49046020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144253}}^1$

素因数の和:144279

約数の個数: 24

約数和(自身を含む): 109056024

約数和(自身を除く): 60010004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 144253, 288506, 577012, 721265, 1442530, 2452301, 2885060, 4904602, 9809204, 12261505, 24523010, 49046020]

約数ペア:

[(1, 49046020), (2, 24523010), (4, 12261505), (5, 9809204), (10, 4904602), (17, 2885060), (20, 2452301), (34, 1442530), (68, 721265), (85, 577012), (170, 288506), (340, 144253)]