42347705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 53581824

約数和(自身を除く): 11234119

約数列:

[1, 5, 31, 47, 155, 235, 1457, 5813, 7285, 29065, 180203, 273211, 901015, 1366055, 8469541, 42347705]

約数ペア:

[(1, 42347705), (5, 8469541), (31, 1366055), (47, 901015), (155, 273211), (235, 180203), (1457, 29065), (5813, 7285)]