39640608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^2$

素因数の和:136

約数の個数: 162

約数和(自身を含む): 133653429

約数和(自身を除く): 94012821

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 672, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1568, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2809, 2968, 3339, 3528, 3816, 4452, 4704, 5088, 5194, 5618, 5936, 6678, 7056, 7632, 7791, 8427, 8904, 10388, 11236, 11872, 13356, 14112, 15264, 15582, 16854, 17808, 19663, 20776, 22472, 23373, 25281, 26712, 31164, 33708, 35616, 39326, 41552, 44944, 46746, 50562, 53424, 58989, 62328, 67416, 78652, 83104, 89888, 93492, 101124, 106848, 117978, 124656, 134832, 137641, 157304, 176967, 186984, 202248, 235956, 249312, 269664, 275282, 314608, 353934, 373968, 404496, 412923, 471912, 550564, 629216, 707868, 747936, 808992, 825846, 943824, 1101128, 1238769, 1415736, 1651692, 1887648, 2202256, 2477538, 2831472, 3303384, 4404512, 4955076, 5662944, 6606768, 9910152, 13213536, 19820304, 39640608]

約数ペア:

[(1, 39640608), (2, 19820304), (3, 13213536), (4, 9910152), (6, 6606768), (7, 5662944), (8, 4955076), (9, 4404512), (12, 3303384), (14, 2831472), (16, 2477538), (18, 2202256), (21, 1887648), (24, 1651692), (28, 1415736), (32, 1238769), (36, 1101128), (42, 943824), (48, 825846), (49, 808992), (53, 747936), (56, 707868), (63, 629216), (72, 550564), (84, 471912), (96, 412923), (98, 404496), (106, 373968), (112, 353934), (126, 314608), (144, 275282), (147, 269664), (159, 249312), (168, 235956), (196, 202248), (212, 186984), (224, 176967), (252, 157304), (288, 137641), (294, 134832), (318, 124656), (336, 117978), (371, 106848), (392, 101124), (424, 93492), (441, 89888), (477, 83104), (504, 78652), (588, 67416), (636, 62328), (672, 58989), (742, 53424), (784, 50562), (848, 46746), (882, 44944), (954, 41552), (1008, 39326), (1113, 35616), (1176, 33708), (1272, 31164), (1484, 26712), (1568, 25281), (1696, 23373), (1764, 22472), (1908, 20776), (2016, 19663), (2226, 17808), (2352, 16854), (2544, 15582), (2597, 15264), (2809, 14112), (2968, 13356), (3339, 11872), (3528, 11236), (3816, 10388), (4452, 8904), (4704, 8427), (5088, 7791), (5194, 7632), (5618, 7056), (5936, 6678)]