39027730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 81080064

約数和(自身を除く): 42052334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5413, 7210, 10826, 27065, 37891, 54130, 75782, 189455, 378910, 557539, 1115078, 2787695, 3902773, 5575390, 7805546, 19513865, 39027730]

約数ペア:

[(1, 39027730), (2, 19513865), (5, 7805546), (7, 5575390), (10, 3902773), (14, 2787695), (35, 1115078), (70, 557539), (103, 378910), (206, 189455), (515, 75782), (721, 54130), (1030, 37891), (1442, 27065), (3605, 10826), (5413, 7210)]