47425235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 22973485

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 3491, 13585, 17455, 38401, 45383, 66329, 192005, 226915, 331645, 499213, 729619, 862277, 2496065, 3648095, 4311385, 9485047, 47425235]

約数ペア:

[(1, 47425235), (5, 9485047), (11, 4311385), (13, 3648095), (19, 2496065), (55, 862277), (65, 729619), (95, 499213), (143, 331645), (209, 226915), (247, 192005), (715, 66329), (1045, 45383), (1235, 38401), (2717, 17455), (3491, 13585)]