40400448

素因数分解:

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

素因数の和:121

約数の個数: 168

約数和(自身を含む): 123236736

約数和(自身を除く): 82836288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 47, 48, 64, 66, 74, 88, 94, 96, 111, 121, 132, 141, 148, 176, 188, 192, 222, 242, 264, 282, 296, 352, 363, 376, 407, 444, 484, 517, 528, 564, 592, 704, 726, 752, 814, 888, 968, 1034, 1056, 1128, 1184, 1221, 1452, 1504, 1551, 1628, 1739, 1776, 1936, 2068, 2112, 2256, 2368, 2442, 2904, 3008, 3102, 3256, 3478, 3552, 3872, 4136, 4477, 4512, 4884, 5217, 5687, 5808, 6204, 6512, 6956, 7104, 7744, 8272, 8954, 9024, 9768, 10434, 11374, 11616, 12408, 13024, 13431, 13912, 16544, 17061, 17908, 19129, 19536, 20868, 22748, 23232, 24816, 26048, 26862, 27824, 33088, 34122, 35816, 38258, 39072, 41736, 45496, 49632, 53724, 55648, 57387, 68244, 71632, 76516, 78144, 83472, 90992, 99264, 107448, 111296, 114774, 136488, 143264, 153032, 166944, 181984, 210419, 214896, 229548, 272976, 286528, 306064, 333888, 363968, 420838, 429792, 459096, 545952, 612128, 631257, 841676, 859584, 918192, 1091904, 1224256, 1262514, 1683352, 1836384, 2525028, 3366704, 3672768, 5050056, 6733408, 10100112, 13466816, 20200224, 40400448]

約数ペア:

[(1, 40400448), (2, 20200224), (3, 13466816), (4, 10100112), (6, 6733408), (8, 5050056), (11, 3672768), (12, 3366704), (16, 2525028), (22, 1836384), (24, 1683352), (32, 1262514), (33, 1224256), (37, 1091904), (44, 918192), (47, 859584), (48, 841676), (64, 631257), (66, 612128), (74, 545952), (88, 459096), (94, 429792), (96, 420838), (111, 363968), (121, 333888), (132, 306064), (141, 286528), (148, 272976), (176, 229548), (188, 214896), (192, 210419), (222, 181984), (242, 166944), (264, 153032), (282, 143264), (296, 136488), (352, 114774), (363, 111296), (376, 107448), (407, 99264), (444, 90992), (484, 83472), (517, 78144), (528, 76516), (564, 71632), (592, 68244), (704, 57387), (726, 55648), (752, 53724), (814, 49632), (888, 45496), (968, 41736), (1034, 39072), (1056, 38258), (1128, 35816), (1184, 34122), (1221, 33088), (1452, 27824), (1504, 26862), (1551, 26048), (1628, 24816), (1739, 23232), (1776, 22748), (1936, 20868), (2068, 19536), (2112, 19129), (2256, 17908), (2368, 17061), (2442, 16544), (2904, 13912), (3008, 13431), (3102, 13024), (3256, 12408), (3478, 11616), (3552, 11374), (3872, 10434), (4136, 9768), (4477, 9024), (4512, 8954), (4884, 8272), (5217, 7744), (5687, 7104), (5808, 6956), (6204, 6512)]