25050860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73679}}^1$

素因数の和:73705

約数の個数: 24

約数和(自身を含む): 55702080

約数和(自身を除く): 30651220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 73679, 147358, 294716, 368395, 736790, 1252543, 1473580, 2505086, 5010172, 6262715, 12525430, 25050860]

約数ペア:

[(1, 25050860), (2, 12525430), (4, 6262715), (5, 5010172), (10, 2505086), (17, 1473580), (20, 1252543), (34, 736790), (68, 368395), (85, 294716), (170, 147358), (340, 73679)]