39976413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 55303680

約数和(自身を除く): 15327267

約数列:

[1, 3, 29, 87, 607, 757, 1821, 2271, 17603, 21953, 52809, 65859, 459499, 1378497, 13325471, 39976413]

約数ペア:

[(1, 39976413), (3, 13325471), (29, 1378497), (87, 459499), (607, 65859), (757, 52809), (1821, 21953), (2271, 17603)]