56905524

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40531}}^1$

素因数の和:40557

約数の個数: 48

約数和(自身を含む): 158885440

約数和(自身を除く): 101979916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 40531, 81062, 121593, 162124, 243186, 364779, 486372, 526903, 729558, 1053806, 1094337, 1459116, 1580709, 2107612, 2188674, 3161418, 4377348, 4742127, 6322836, 9484254, 14226381, 18968508, 28452762, 56905524]

約数ペア:

[(1, 56905524), (2, 28452762), (3, 18968508), (4, 14226381), (6, 9484254), (9, 6322836), (12, 4742127), (13, 4377348), (18, 3161418), (26, 2188674), (27, 2107612), (36, 1580709), (39, 1459116), (52, 1094337), (54, 1053806), (78, 729558), (108, 526903), (117, 486372), (156, 364779), (234, 243186), (351, 162124), (468, 121593), (702, 81062), (1404, 40531)]