56495704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{172243}}^1$

素因数の和:172290

約数の個数: 16

約数和(自身を含む): 108513720

約数和(自身を除く): 52018016

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 172243, 344486, 688972, 1377944, 7061963, 14123926, 28247852, 56495704]

約数ペア:

[(1, 56495704), (2, 28247852), (4, 14123926), (8, 7061963), (41, 1377944), (82, 688972), (164, 344486), (328, 172243)]