49841090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383393}}^1$

素因数の和:383413

約数の個数: 16

約数和(自身を含む): 96615288

約数和(自身を除く): 46774198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383393, 766786, 1916965, 3833930, 4984109, 9968218, 24920545, 49841090]

約数ペア:

[(1, 49841090), (2, 24920545), (5, 9968218), (10, 4984109), (13, 3833930), (26, 1916965), (65, 766786), (130, 383393)]