25053410830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{991429}}^1$

素因数の和:991481

約数の個数: 48

約数和(自身を含む): 54393815520

約数和(自身を除く): 29340404690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12635, 25270, 991429, 1982858, 4957145, 6940003, 9914290, 13880006, 18837151, 34700015, 37674302, 69400030, 94185755, 131860057, 188371510, 263720114, 357905869, 659300285, 715811738, 1318600570, 1789529345, 2505341083, 3579058690, 5010682166, 12526705415, 25053410830]

約数ペア:

[(1, 25053410830), (2, 12526705415), (5, 5010682166), (7, 3579058690), (10, 2505341083), (14, 1789529345), (19, 1318600570), (35, 715811738), (38, 659300285), (70, 357905869), (95, 263720114), (133, 188371510), (190, 131860057), (266, 94185755), (361, 69400030), (665, 37674302), (722, 34700015), (1330, 18837151), (1805, 13880006), (2527, 9914290), (3610, 6940003), (5054, 4957145), (12635, 1982858), (25270, 991429)]