49385845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 62556480

約数和(自身を除く): 13170635

約数列:

[1, 5, 19, 95, 641, 811, 3205, 4055, 12179, 15409, 60895, 77045, 519851, 2599255, 9877169, 49385845]

約数ペア:

[(1, 49385845), (5, 9877169), (19, 2599255), (95, 519851), (641, 77045), (811, 60895), (3205, 15409), (4055, 12179)]