50908990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 104924160

約数和(自身を除く): 54015170

約数列:

[1, 2, 5, 10, 11, 22, 43, 47, 55, 86, 94, 110, 215, 229, 235, 430, 458, 470, 473, 517, 946, 1034, 1145, 2021, 2290, 2365, 2519, 2585, 4042, 4730, 5038, 5170, 9847, 10105, 10763, 12595, 19694, 20210, 21526, 22231, 25190, 44462, 49235, 53815, 98470, 107630, 108317, 111155, 118393, 216634, 222310, 236786, 462809, 541585, 591965, 925618, 1083170, 1183930, 2314045, 4628090, 5090899, 10181798, 25454495, 50908990]

約数ペア:

[(1, 50908990), (2, 25454495), (5, 10181798), (10, 5090899), (11, 4628090), (22, 2314045), (43, 1183930), (47, 1083170), (55, 925618), (86, 591965), (94, 541585), (110, 462809), (215, 236786), (229, 222310), (235, 216634), (430, 118393), (458, 111155), (470, 108317), (473, 107630), (517, 98470), (946, 53815), (1034, 49235), (1145, 44462), (2021, 25190), (2290, 22231), (2365, 21526), (2519, 20210), (2585, 19694), (4042, 12595), (4730, 10763), (5038, 10105), (5170, 9847)]