57198140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48473}}^1$

素因数の和:48541

約数の個数: 24

約数和(自身を含む): 122154480

約数和(自身を除く): 64956340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 48473, 96946, 193892, 242365, 484730, 969460, 2859907, 5719814, 11439628, 14299535, 28599070, 57198140]

約数ペア:

[(1, 57198140), (2, 28599070), (4, 14299535), (5, 11439628), (10, 5719814), (20, 2859907), (59, 969460), (118, 484730), (236, 242365), (295, 193892), (590, 96946), (1180, 48473)]