39784524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 100595040

約数和(自身を除く): 60810516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 1409, 2172, 2353, 2818, 4227, 4706, 5636, 7059, 8454, 9412, 14118, 16908, 18317, 28236, 36634, 54951, 73268, 109902, 219804, 255029, 510058, 765087, 1020116, 1530174, 3060348, 3315377, 6630754, 9946131, 13261508, 19892262, 39784524]

約数ペア:

[(1, 39784524), (2, 19892262), (3, 13261508), (4, 9946131), (6, 6630754), (12, 3315377), (13, 3060348), (26, 1530174), (39, 1020116), (52, 765087), (78, 510058), (156, 255029), (181, 219804), (362, 109902), (543, 73268), (724, 54951), (1086, 36634), (1409, 28236), (2172, 18317), (2353, 16908), (2818, 14118), (4227, 9412), (4706, 8454), (5636, 7059)]