42442764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38867}}^1$

素因数の和:38894

約数の個数: 48

約数和(自身を含む): 121890048

約数和(自身を除く): 79447284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38867, 77734, 116601, 155468, 233202, 272069, 466404, 505271, 544138, 816207, 1010542, 1088276, 1515813, 1632414, 2021084, 3031626, 3264828, 3536897, 6063252, 7073794, 10610691, 14147588, 21221382, 42442764]

約数ペア:

[(1, 42442764), (2, 21221382), (3, 14147588), (4, 10610691), (6, 7073794), (7, 6063252), (12, 3536897), (13, 3264828), (14, 3031626), (21, 2021084), (26, 1632414), (28, 1515813), (39, 1088276), (42, 1010542), (52, 816207), (78, 544138), (84, 505271), (91, 466404), (156, 272069), (182, 233202), (273, 155468), (364, 116601), (546, 77734), (1092, 38867)]