40749198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{970219}}^1$

素因数の和:970231

約数の個数: 16

約数和(自身を含む): 93141120

約数和(自身を除く): 52391922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 970219, 1940438, 2910657, 5821314, 6791533, 13583066, 20374599, 40749198]

約数ペア:

[(1, 40749198), (2, 20374599), (3, 13583066), (6, 6791533), (7, 5821314), (14, 2910657), (21, 1940438), (42, 970219)]