48321890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68059}}^1$

素因数の和:68137

約数の個数: 16

約数和(自身を含む): 88205760

約数和(自身を除く): 39883870

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 68059, 136118, 340295, 680590, 4832189, 9664378, 24160945, 48321890]

約数ペア:

[(1, 48321890), (2, 24160945), (5, 9664378), (10, 4832189), (71, 680590), (142, 340295), (355, 136118), (710, 68059)]