48118780

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13441}}^1$

素因数の和:13629

約数の個数: 24

約数和(自身を含む): 101621520

約数和(自身を除く): 53502740

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 13441, 26882, 53764, 67205, 134410, 268820, 2405939, 4811878, 9623756, 12029695, 24059390, 48118780]

約数ペア:

[(1, 48118780), (2, 24059390), (4, 12029695), (5, 9623756), (10, 4811878), (20, 2405939), (179, 268820), (358, 134410), (716, 67205), (895, 53764), (1790, 26882), (3580, 13441)]