39014864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 94565376

約数和(自身を除く): 55550512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 661, 868, 952, 1054, 1322, 1736, 1904, 2108, 2644, 3472, 3689, 4216, 4627, 5288, 7378, 8432, 9254, 10576, 11237, 14756, 18508, 20491, 22474, 29512, 37016, 40982, 44948, 59024, 74032, 78659, 81964, 89896, 143437, 157318, 163928, 179792, 286874, 314636, 327856, 348347, 573748, 629272, 696694, 1147496, 1258544, 1393388, 2294992, 2438429, 2786776, 4876858, 5573552, 9753716, 19507432, 39014864]

約数ペア:

[(1, 39014864), (2, 19507432), (4, 9753716), (7, 5573552), (8, 4876858), (14, 2786776), (16, 2438429), (17, 2294992), (28, 1393388), (31, 1258544), (34, 1147496), (56, 696694), (62, 629272), (68, 573748), (112, 348347), (119, 327856), (124, 314636), (136, 286874), (217, 179792), (238, 163928), (248, 157318), (272, 143437), (434, 89896), (476, 81964), (496, 78659), (527, 74032), (661, 59024), (868, 44948), (952, 40982), (1054, 37016), (1322, 29512), (1736, 22474), (1904, 20491), (2108, 18508), (2644, 14756), (3472, 11237), (3689, 10576), (4216, 9254), (4627, 8432), (5288, 7378)]