63138490

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{4019}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 113749920

約数和(自身を除く): 50611430

約数列:

[1, 2, 5, 10, 1571, 3142, 4019, 7855, 8038, 15710, 20095, 40190, 6313849, 12627698, 31569245, 63138490]

約数ペア:

[(1, 63138490), (2, 31569245), (5, 12627698), (10, 6313849), (1571, 40190), (3142, 20095), (4019, 15710), (7855, 8038)]