39829828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 31415612

約数列:

[1, 2, 4, 61, 122, 239, 244, 478, 683, 956, 1366, 2732, 14579, 29158, 41663, 58316, 83326, 163237, 166652, 326474, 652948, 9957457, 19914914, 39829828]

約数ペア:

[(1, 39829828), (2, 19914914), (4, 9957457), (61, 652948), (122, 326474), (239, 166652), (244, 163237), (478, 83326), (683, 58316), (956, 41663), (1366, 29158), (2732, 14579)]