47745984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 224

約数和(自身を含む): 155667456

約数和(自身を除く): 107921472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 47, 48, 52, 64, 66, 74, 78, 88, 94, 96, 104, 111, 132, 141, 143, 148, 156, 176, 188, 192, 208, 222, 264, 282, 286, 296, 312, 352, 376, 407, 416, 429, 444, 481, 517, 528, 564, 572, 592, 611, 624, 704, 752, 814, 832, 858, 888, 962, 1034, 1056, 1128, 1144, 1184, 1221, 1222, 1248, 1443, 1504, 1551, 1628, 1716, 1739, 1776, 1833, 1924, 2068, 2112, 2256, 2288, 2368, 2442, 2444, 2496, 2886, 3008, 3102, 3256, 3432, 3478, 3552, 3666, 3848, 4136, 4512, 4576, 4884, 4888, 5217, 5291, 5772, 6204, 6512, 6721, 6864, 6956, 7104, 7332, 7696, 8272, 9024, 9152, 9768, 9776, 10434, 10582, 11544, 12408, 13024, 13442, 13728, 13912, 14664, 15392, 15873, 16544, 19129, 19536, 19552, 20163, 20868, 21164, 22607, 23088, 24816, 26048, 26884, 27456, 27824, 29328, 30784, 31746, 33088, 38258, 39072, 39104, 40326, 41736, 42328, 45214, 46176, 49632, 53768, 55648, 57387, 58656, 63492, 67821, 76516, 78144, 80652, 83472, 84656, 90428, 92352, 99264, 107536, 111296, 114774, 117312, 126984, 135642, 153032, 161304, 166944, 169312, 180856, 215072, 229548, 248677, 253968, 271284, 306064, 322608, 333888, 338624, 361712, 430144, 459096, 497354, 507936, 542568, 612128, 645216, 723424, 746031, 918192, 994708, 1015872, 1085136, 1224256, 1290432, 1446848, 1492062, 1836384, 1989416, 2170272, 2984124, 3672768, 3978832, 4340544, 5968248, 7957664, 11936496, 15915328, 23872992, 47745984]

約数ペア:

[(1, 47745984), (2, 23872992), (3, 15915328), (4, 11936496), (6, 7957664), (8, 5968248), (11, 4340544), (12, 3978832), (13, 3672768), (16, 2984124), (22, 2170272), (24, 1989416), (26, 1836384), (32, 1492062), (33, 1446848), (37, 1290432), (39, 1224256), (44, 1085136), (47, 1015872), (48, 994708), (52, 918192), (64, 746031), (66, 723424), (74, 645216), (78, 612128), (88, 542568), (94, 507936), (96, 497354), (104, 459096), (111, 430144), (132, 361712), (141, 338624), (143, 333888), (148, 322608), (156, 306064), (176, 271284), (188, 253968), (192, 248677), (208, 229548), (222, 215072), (264, 180856), (282, 169312), (286, 166944), (296, 161304), (312, 153032), (352, 135642), (376, 126984), (407, 117312), (416, 114774), (429, 111296), (444, 107536), (481, 99264), (517, 92352), (528, 90428), (564, 84656), (572, 83472), (592, 80652), (611, 78144), (624, 76516), (704, 67821), (752, 63492), (814, 58656), (832, 57387), (858, 55648), (888, 53768), (962, 49632), (1034, 46176), (1056, 45214), (1128, 42328), (1144, 41736), (1184, 40326), (1221, 39104), (1222, 39072), (1248, 38258), (1443, 33088), (1504, 31746), (1551, 30784), (1628, 29328), (1716, 27824), (1739, 27456), (1776, 26884), (1833, 26048), (1924, 24816), (2068, 23088), (2112, 22607), (2256, 21164), (2288, 20868), (2368, 20163), (2442, 19552), (2444, 19536), (2496, 19129), (2886, 16544), (3008, 15873), (3102, 15392), (3256, 14664), (3432, 13912), (3478, 13728), (3552, 13442), (3666, 13024), (3848, 12408), (4136, 11544), (4512, 10582), (4576, 10434), (4884, 9776), (4888, 9768), (5217, 9152), (5291, 9024), (5772, 8272), (6204, 7696), (6512, 7332), (6721, 7104), (6864, 6956)]