40257522

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23057}}^1$

素因数の和:23162

約数の個数: 24

約数和(自身を含む): 88127676

約数和(自身を除く): 47870154

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23057, 46114, 69171, 138342, 207513, 415026, 2236529, 4473058, 6709587, 13419174, 20128761, 40257522]

約数ペア:

[(1, 40257522), (2, 20128761), (3, 13419174), (6, 6709587), (9, 4473058), (18, 2236529), (97, 415026), (194, 207513), (291, 138342), (582, 69171), (873, 46114), (1746, 23057)]