47473042

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 72072000

約数和(自身を除く): 24598958

約数列:

[1, 2, 181, 199, 362, 398, 659, 1318, 36019, 72038, 119279, 131141, 238558, 262282, 23736521, 47473042]

約数ペア:

[(1, 47473042), (2, 23736521), (181, 262282), (199, 238558), (362, 131141), (398, 119279), (659, 72038), (1318, 36019)]