42416945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3581}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 53644032

約数和(自身を除く): 11227087

約数列:

[1, 5, 23, 103, 115, 515, 2369, 3581, 11845, 17905, 82363, 368843, 411815, 1844215, 8483389, 42416945]

約数ペア:

[(1, 42416945), (5, 8483389), (23, 1844215), (103, 411815), (115, 368843), (515, 82363), (2369, 17905), (3581, 11845)]