31442476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5351}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 59792544

約数和(自身を除く): 28350068

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5351, 5876, 10702, 21404, 69563, 139126, 278252, 604663, 1209326, 2418652, 7860619, 15721238, 31442476]

約数ペア:

[(1, 31442476), (2, 15721238), (4, 7860619), (13, 2418652), (26, 1209326), (52, 604663), (113, 278252), (226, 139126), (452, 69563), (1469, 21404), (2938, 10702), (5351, 5876)]