40574982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2549}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 93024000

約数和(自身を除く): 52449018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2549, 2653, 5098, 5306, 7647, 7959, 15294, 15918, 17843, 35686, 53529, 107058, 966071, 1932142, 2898213, 5796426, 6762497, 13524994, 20287491, 40574982]

約数ペア:

[(1, 40574982), (2, 20287491), (3, 13524994), (6, 6762497), (7, 5796426), (14, 2898213), (21, 1932142), (42, 966071), (379, 107058), (758, 53529), (1137, 35686), (2274, 17843), (2549, 15918), (2653, 15294), (5098, 7959), (5306, 7647)]