42562960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4397}}^1$

素因数の和:4432

約数の個数: 60

約数和(自身を含む): 108797724

約数和(自身を除く): 66234764

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4397, 4840, 8794, 9680, 17588, 21985, 35176, 43970, 48367, 70352, 87940, 96734, 175880, 193468, 241835, 351760, 386936, 483670, 532037, 773872, 967340, 1064074, 1934680, 2128148, 2660185, 3869360, 4256296, 5320370, 8512592, 10640740, 21281480, 42562960]

約数ペア:

[(1, 42562960), (2, 21281480), (4, 10640740), (5, 8512592), (8, 5320370), (10, 4256296), (11, 3869360), (16, 2660185), (20, 2128148), (22, 1934680), (40, 1064074), (44, 967340), (55, 773872), (80, 532037), (88, 483670), (110, 386936), (121, 351760), (176, 241835), (220, 193468), (242, 175880), (440, 96734), (484, 87940), (605, 70352), (880, 48367), (968, 43970), (1210, 35176), (1936, 21985), (2420, 17588), (4397, 9680), (4840, 8794)]