49749310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22511}}^1$

素因数の和:22548

約数の個数: 32

約数和(自身を含む): 102114432

約数和(自身を除く): 52365122

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22511, 45022, 112555, 225110, 292643, 382687, 585286, 765374, 1463215, 1913435, 2926430, 3826870, 4974931, 9949862, 24874655, 49749310]

約数ペア:

[(1, 49749310), (2, 24874655), (5, 9949862), (10, 4974931), (13, 3826870), (17, 2926430), (26, 1913435), (34, 1463215), (65, 765374), (85, 585286), (130, 382687), (170, 292643), (221, 225110), (442, 112555), (1105, 45022), (2210, 22511)]