51899210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1741}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 102345984

約数和(自身を除く): 50446774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 1741, 2710, 2981, 3482, 5962, 8705, 14905, 17410, 19151, 29810, 38302, 95755, 191510, 471811, 943622, 2359055, 4718110, 5189921, 10379842, 25949605, 51899210]

約数ペア:

[(1, 51899210), (2, 25949605), (5, 10379842), (10, 5189921), (11, 4718110), (22, 2359055), (55, 943622), (110, 471811), (271, 191510), (542, 95755), (1355, 38302), (1741, 29810), (2710, 19151), (2981, 17410), (3482, 14905), (5962, 8705)]