42402010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5881}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 88088832

約数和(自身を除く): 45686822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5881, 7210, 11762, 29405, 41167, 58810, 82334, 205835, 411670, 605743, 1211486, 3028715, 4240201, 6057430, 8480402, 21201005, 42402010]

約数ペア:

[(1, 42402010), (2, 21201005), (5, 8480402), (7, 6057430), (10, 4240201), (14, 3028715), (35, 1211486), (70, 605743), (103, 411670), (206, 205835), (515, 82334), (721, 58810), (1030, 41167), (1442, 29405), (3605, 11762), (5881, 7210)]