52094680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 128731680

約数和(自身を除く): 76637000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 197, 220, 394, 440, 601, 788, 985, 1202, 1576, 1970, 2167, 2404, 3005, 3940, 4334, 4808, 6010, 6611, 7880, 8668, 10835, 12020, 13222, 17336, 21670, 24040, 26444, 33055, 43340, 52888, 66110, 86680, 118397, 132220, 236794, 264440, 473588, 591985, 947176, 1183970, 1302367, 2367940, 2604734, 4735880, 5209468, 6511835, 10418936, 13023670, 26047340, 52094680]

約数ペア:

[(1, 52094680), (2, 26047340), (4, 13023670), (5, 10418936), (8, 6511835), (10, 5209468), (11, 4735880), (20, 2604734), (22, 2367940), (40, 1302367), (44, 1183970), (55, 947176), (88, 591985), (110, 473588), (197, 264440), (220, 236794), (394, 132220), (440, 118397), (601, 86680), (788, 66110), (985, 52888), (1202, 43340), (1576, 33055), (1970, 26444), (2167, 24040), (2404, 21670), (3005, 17336), (3940, 13222), (4334, 12020), (4808, 10835), (6010, 8668), (6611, 7880)]