25325126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 40039272

約数和(自身を除く): 14714146

約数列:

[1, 2, 41, 61, 82, 83, 122, 166, 2501, 3403, 3721, 5002, 5063, 6806, 7442, 10126, 152561, 207583, 305122, 308843, 415166, 617686, 12662563, 25325126]

約数ペア:

[(1, 25325126), (2, 12662563), (41, 617686), (61, 415166), (82, 308843), (83, 305122), (122, 207583), (166, 152561), (2501, 10126), (3403, 7442), (3721, 6806), (5002, 5063)]