48163180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185243}}^1$

素因数の和:185265

約数の個数: 24

約数和(自身を含む): 108923472

約数和(自身を除く): 60760292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 185243, 370486, 740972, 926215, 1852430, 2408159, 3704860, 4816318, 9632636, 12040795, 24081590, 48163180]

約数ペア:

[(1, 48163180), (2, 24081590), (4, 12040795), (5, 9632636), (10, 4816318), (13, 3704860), (20, 2408159), (26, 1852430), (52, 926215), (65, 740972), (130, 370486), (260, 185243)]