48855574

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 78016608

約数和(自身を除く): 29161034

約数列:

[1, 2, 19, 38, 157, 314, 361, 431, 722, 862, 2983, 5966, 8189, 16378, 56677, 67667, 113354, 135334, 155591, 311182, 1285673, 2571346, 24427787, 48855574]

約数ペア:

[(1, 48855574), (2, 24427787), (19, 2571346), (38, 1285673), (157, 311182), (314, 155591), (361, 135334), (431, 113354), (722, 67667), (862, 56677), (2983, 16378), (5966, 8189)]