4047428495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3547}}^1\times {\mathrm{20747}}^1$

素因数の和:24310

約数の個数: 16

約数和(自身を含む): 5300201088

約数和(自身を除く): 1252772593

約数列:

[1, 5, 11, 55, 3547, 17735, 20747, 39017, 103735, 195085, 228217, 1141085, 73589609, 367948045, 809485699, 4047428495]

約数ペア:

[(1, 4047428495), (5, 809485699), (11, 367948045), (55, 73589609), (3547, 1141085), (17735, 228217), (20747, 195085), (39017, 103735)]