43158428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 77891184

約数和(自身を除く): 34732756

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 881, 1324, 1762, 3524, 12247, 24494, 32597, 48988, 65194, 130388, 291611, 583222, 1166444, 10789607, 21579214, 43158428]

約数ペア:

[(1, 43158428), (2, 21579214), (4, 10789607), (37, 1166444), (74, 583222), (148, 291611), (331, 130388), (662, 65194), (881, 48988), (1324, 32597), (1762, 24494), (3524, 12247)]