40893290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 34876054

約数列:

[1, 2, 5, 10, 47, 94, 167, 235, 334, 470, 521, 835, 1042, 1670, 2605, 5210, 7849, 15698, 24487, 39245, 48974, 78490, 87007, 122435, 174014, 244870, 435035, 870070, 4089329, 8178658, 20446645, 40893290]

約数ペア:

[(1, 40893290), (2, 20446645), (5, 8178658), (10, 4089329), (47, 870070), (94, 435035), (167, 244870), (235, 174014), (334, 122435), (470, 87007), (521, 78490), (835, 48974), (1042, 39245), (1670, 24487), (2605, 15698), (5210, 7849)]