42919366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 79119360

約数和(自身を除く): 36199994

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 3433, 6251, 6866, 12502, 24031, 48062, 65227, 130454, 161351, 322702, 456589, 913178, 1129457, 2258914, 3065669, 6131338, 21459683, 42919366]

約数ペア:

[(1, 42919366), (2, 21459683), (7, 6131338), (14, 3065669), (19, 2258914), (38, 1129457), (47, 913178), (94, 456589), (133, 322702), (266, 161351), (329, 130454), (658, 65227), (893, 48062), (1786, 24031), (3433, 12502), (6251, 6866)]