51341860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 111073536

約数和(自身を除く): 59731676

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 193, 235, 283, 386, 470, 566, 772, 940, 965, 1132, 1415, 1930, 2830, 3860, 5660, 9071, 13301, 18142, 26602, 36284, 45355, 53204, 54619, 66505, 90710, 109238, 133010, 181420, 218476, 266020, 273095, 546190, 1092380, 2567093, 5134186, 10268372, 12835465, 25670930, 51341860]

約数ペア:

[(1, 51341860), (2, 25670930), (4, 12835465), (5, 10268372), (10, 5134186), (20, 2567093), (47, 1092380), (94, 546190), (188, 273095), (193, 266020), (235, 218476), (283, 181420), (386, 133010), (470, 109238), (566, 90710), (772, 66505), (940, 54619), (965, 53204), (1132, 45355), (1415, 36284), (1930, 26602), (2830, 18142), (3860, 13301), (5660, 9071)]