57276590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 122898384

約数和(自身を除く): 65621794

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2851, 2870, 4018, 5702, 10045, 14255, 19957, 20090, 28510, 39914, 99785, 116891, 139699, 199570, 233782, 279398, 584455, 698495, 818237, 1168910, 1396990, 1636474, 4091185, 5727659, 8182370, 11455318, 28638295, 57276590]

約数ペア:

[(1, 57276590), (2, 28638295), (5, 11455318), (7, 8182370), (10, 5727659), (14, 4091185), (35, 1636474), (41, 1396990), (49, 1168910), (70, 818237), (82, 698495), (98, 584455), (205, 279398), (245, 233782), (287, 199570), (410, 139699), (490, 116891), (574, 99785), (1435, 39914), (2009, 28510), (2851, 20090), (2870, 19957), (4018, 14255), (5702, 10045)]