53235704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 106278480

約数和(自身を除く): 53042776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 1987, 3349, 3974, 6698, 7948, 13396, 15896, 26792, 33779, 67558, 135116, 270232, 391439, 782878, 1565756, 3131512, 6654463, 13308926, 26617852, 53235704]

約数ペア:

[(1, 53235704), (2, 26617852), (4, 13308926), (8, 6654463), (17, 3131512), (34, 1565756), (68, 782878), (136, 391439), (197, 270232), (394, 135116), (788, 67558), (1576, 33779), (1987, 26792), (3349, 15896), (3974, 13396), (6698, 7948)]