48324020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34031}}^1$

素因数の和:34111

約数の個数: 24

約数和(自身を含む): 102912768

約数和(自身を除く): 54588748

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 34031, 68062, 136124, 170155, 340310, 680620, 2416201, 4832402, 9664804, 12081005, 24162010, 48324020]

約数ペア:

[(1, 48324020), (2, 24162010), (4, 12081005), (5, 9664804), (10, 4832402), (20, 2416201), (71, 680620), (142, 340310), (284, 170155), (355, 136124), (710, 68062), (1420, 34031)]