42012670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5827}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 87280128

約数和(自身を除く): 45267458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5827, 7210, 11654, 29135, 40789, 58270, 81578, 203945, 407890, 600181, 1200362, 3000905, 4201267, 6001810, 8402534, 21006335, 42012670]

約数ペア:

[(1, 42012670), (2, 21006335), (5, 8402534), (7, 6001810), (10, 4201267), (14, 3000905), (35, 1200362), (70, 600181), (103, 407890), (206, 203945), (515, 81578), (721, 58270), (1030, 40789), (1442, 29135), (3605, 11654), (5827, 7210)]