48978710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{445261}}^1$

素因数の和:445279

約数の個数: 16

約数和(自身を含む): 96176592

約数和(自身を除く): 47197882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 445261, 890522, 2226305, 4452610, 4897871, 9795742, 24489355, 48978710]

約数ペア:

[(1, 48978710), (2, 24489355), (5, 9795742), (10, 4897871), (11, 4452610), (22, 2226305), (55, 890522), (110, 445261)]