38707790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7552

約数の個数: 32

約数和(自身を含む): 77635584

約数和(自身を除く): 38927794

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 7487, 14974, 37435, 74870, 82357, 164714, 351889, 411785, 703778, 823570, 1759445, 3518890, 3870779, 7741558, 19353895, 38707790]

約数ペア:

[(1, 38707790), (2, 19353895), (5, 7741558), (10, 3870779), (11, 3518890), (22, 1759445), (47, 823570), (55, 703778), (94, 411785), (110, 351889), (235, 164714), (470, 82357), (517, 74870), (1034, 37435), (2585, 14974), (5170, 7487)]