47066512

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{21163}}^1$

素因数の和:21310

約数の個数: 20

約数和(自身を含む): 91851760

約数和(自身を除く): 44785248

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 21163, 42326, 84652, 169304, 338608, 2941657, 5883314, 11766628, 23533256, 47066512]

約数ペア:

[(1, 47066512), (2, 23533256), (4, 11766628), (8, 5883314), (16, 2941657), (139, 338608), (278, 169304), (556, 84652), (1112, 42326), (2224, 21163)]