38441468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12119}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 73641120

約数和(自身を除く): 35199652

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12119, 24238, 48476, 157547, 315094, 630188, 739259, 1478518, 2957036, 9610367, 19220734, 38441468]

約数ペア:

[(1, 38441468), (2, 19220734), (4, 9610367), (13, 2957036), (26, 1478518), (52, 739259), (61, 630188), (122, 315094), (244, 157547), (793, 48476), (1586, 24238), (3172, 12119)]