25585452

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5262

約数の個数: 36

約数和(自身を含む): 65152360

約数和(自身を除く): 39566908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5113, 10226, 15339, 20452, 30678, 46017, 61356, 92034, 184068, 710707, 1421414, 2132121, 2842828, 4264242, 6396363, 8528484, 12792726, 25585452]

約数ペア:

[(1, 25585452), (2, 12792726), (3, 8528484), (4, 6396363), (6, 4264242), (9, 2842828), (12, 2132121), (18, 1421414), (36, 710707), (139, 184068), (278, 92034), (417, 61356), (556, 46017), (834, 30678), (1251, 20452), (1668, 15339), (2502, 10226), (5004, 5113)]