40815156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147881}}^1$

素因数の和:147911

約数の個数: 24

約数和(自身を含む): 99376704

約数和(自身を除く): 58561548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 147881, 295762, 443643, 591524, 887286, 1774572, 3401263, 6802526, 10203789, 13605052, 20407578, 40815156]

約数ペア:

[(1, 40815156), (2, 20407578), (3, 13605052), (4, 10203789), (6, 6802526), (12, 3401263), (23, 1774572), (46, 887286), (69, 591524), (92, 443643), (138, 295762), (276, 147881)]