57254554

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87013}}^1$

素因数の和:87069

約数の個数: 16

約数和(自身を含む): 100240128

約数和(自身を除く): 42985574

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 87013, 174026, 609091, 1218182, 4089611, 8179222, 28627277, 57254554]

約数ペア:

[(1, 57254554), (2, 28627277), (7, 8179222), (14, 4089611), (47, 1218182), (94, 609091), (329, 174026), (658, 87013)]