51119090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{859}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 100681920

約数和(自身を除く): 49562830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 859, 1082, 1718, 2705, 4295, 5410, 5951, 8590, 9449, 11902, 18898, 29755, 47245, 59510, 94490, 464719, 929438, 2323595, 4647190, 5111909, 10223818, 25559545, 51119090]

約数ペア:

[(1, 51119090), (2, 25559545), (5, 10223818), (10, 5111909), (11, 4647190), (22, 2323595), (55, 929438), (110, 464719), (541, 94490), (859, 59510), (1082, 47245), (1718, 29755), (2705, 18898), (4295, 11902), (5410, 9449), (5951, 8590)]