40563894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1607}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 92929536

約数和(自身を除く): 52365642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 601, 1202, 1607, 1803, 3214, 3606, 4207, 4821, 8414, 9642, 11249, 12621, 22498, 25242, 33747, 67494, 965807, 1931614, 2897421, 5794842, 6760649, 13521298, 20281947, 40563894]

約数ペア:

[(1, 40563894), (2, 20281947), (3, 13521298), (6, 6760649), (7, 5794842), (14, 2897421), (21, 1931614), (42, 965807), (601, 67494), (1202, 33747), (1607, 25242), (1803, 22498), (3214, 12621), (3606, 11249), (4207, 9642), (4821, 8414)]