40793494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153359}}^1$

素因数の和:153387

約数の個数: 16

約数和(自身を含む): 73612800

約数和(自身を除く): 32819306

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 153359, 306718, 1073513, 2147026, 2913821, 5827642, 20396747, 40793494]

約数ペア:

[(1, 40793494), (2, 20396747), (7, 5827642), (14, 2913821), (19, 2147026), (38, 1073513), (133, 306718), (266, 153359)]