48989140

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6823}}^1$

素因数の和:7191

約数の個数: 24

約数和(自身を含む): 103178880

約数和(自身を除く): 54189740

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 6823, 7180, 13646, 27292, 34115, 68230, 136460, 2449457, 4898914, 9797828, 12247285, 24494570, 48989140]

約数ペア:

[(1, 48989140), (2, 24494570), (4, 12247285), (5, 9797828), (10, 4898914), (20, 2449457), (359, 136460), (718, 68230), (1436, 34115), (1795, 27292), (3590, 13646), (6823, 7180)]