48329620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77951}}^1$

素因数の和:77991

約数の個数: 24

約数和(自身を含む): 104767488

約数和(自身を除く): 56437868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 77951, 155902, 311804, 389755, 779510, 1559020, 2416481, 4832962, 9665924, 12082405, 24164810, 48329620]

約数ペア:

[(1, 48329620), (2, 24164810), (4, 12082405), (5, 9665924), (10, 4832962), (20, 2416481), (31, 1559020), (62, 779510), (124, 389755), (155, 311804), (310, 155902), (620, 77951)]