40915614

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 83388960

約数和(自身を除く): 42473346

約数列:

[1, 2, 3, 6, 89, 178, 193, 267, 386, 397, 534, 579, 794, 1158, 1191, 2382, 17177, 34354, 35333, 51531, 70666, 76621, 103062, 105999, 153242, 211998, 229863, 459726, 6819269, 13638538, 20457807, 40915614]

約数ペア:

[(1, 40915614), (2, 20457807), (3, 13638538), (6, 6819269), (89, 459726), (178, 229863), (193, 211998), (267, 153242), (386, 105999), (397, 103062), (534, 76621), (579, 70666), (794, 51531), (1158, 35333), (1191, 34354), (2382, 17177)]