41628580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17491}}^1$

素因数の和:17524

約数の個数: 48

約数和(自身を含む): 105791616

約数和(自身を除く): 64163036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17491, 34982, 69964, 87455, 122437, 174910, 244874, 297347, 349820, 489748, 594694, 612185, 1189388, 1224370, 1486735, 2081429, 2448740, 2973470, 4162858, 5946940, 8325716, 10407145, 20814290, 41628580]

約数ペア:

[(1, 41628580), (2, 20814290), (4, 10407145), (5, 8325716), (7, 5946940), (10, 4162858), (14, 2973470), (17, 2448740), (20, 2081429), (28, 1486735), (34, 1224370), (35, 1189388), (68, 612185), (70, 594694), (85, 489748), (119, 349820), (140, 297347), (170, 244874), (238, 174910), (340, 122437), (476, 87455), (595, 69964), (1190, 34982), (2380, 17491)]