53254210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 98664192

約数和(自身を除く): 45409982

約数列:

[1, 2, 5, 10, 43, 86, 215, 271, 430, 457, 542, 914, 1355, 2285, 2710, 4570, 11653, 19651, 23306, 39302, 58265, 98255, 116530, 123847, 196510, 247694, 619235, 1238470, 5325421, 10650842, 26627105, 53254210]

約数ペア:

[(1, 53254210), (2, 26627105), (5, 10650842), (10, 5325421), (43, 1238470), (86, 619235), (215, 247694), (271, 196510), (430, 123847), (457, 116530), (542, 98255), (914, 58265), (1355, 39302), (2285, 23306), (2710, 19651), (4570, 11653)]