47646438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24137}}^1$

素因数の和:24196

約数の個数: 32

約数和(自身を含む): 111227904

約数和(自身を除く): 63581466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 24137, 48274, 72411, 144822, 168959, 337918, 506877, 1013754, 1134439, 2268878, 3403317, 6806634, 7941073, 15882146, 23823219, 47646438]

約数ペア:

[(1, 47646438), (2, 23823219), (3, 15882146), (6, 7941073), (7, 6806634), (14, 3403317), (21, 2268878), (42, 1134439), (47, 1013754), (94, 506877), (141, 337918), (282, 168959), (329, 144822), (658, 72411), (987, 48274), (1974, 24137)]