42997850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 93559488

約数和(自身を除く): 50561638

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 2857, 3010, 5714, 7525, 14285, 15050, 19999, 28570, 39998, 71425, 99995, 122851, 142850, 199990, 245702, 499975, 614255, 859957, 999950, 1228510, 1719914, 3071275, 4299785, 6142550, 8599570, 21498925, 42997850]

約数ペア:

[(1, 42997850), (2, 21498925), (5, 8599570), (7, 6142550), (10, 4299785), (14, 3071275), (25, 1719914), (35, 1228510), (43, 999950), (50, 859957), (70, 614255), (86, 499975), (175, 245702), (215, 199990), (301, 142850), (350, 122851), (430, 99995), (602, 71425), (1075, 39998), (1505, 28570), (2150, 19999), (2857, 15050), (3010, 14285), (5714, 7525)]