42516642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53279}}^1$

素因数の和:53310

約数の個数: 32

約数和(自身を含む): 102297600

約数和(自身を除く): 59780958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 53279, 106558, 159837, 319674, 372953, 745906, 1012301, 1118859, 2024602, 2237718, 3036903, 6073806, 7086107, 14172214, 21258321, 42516642]

約数ペア:

[(1, 42516642), (2, 21258321), (3, 14172214), (6, 7086107), (7, 6073806), (14, 3036903), (19, 2237718), (21, 2024602), (38, 1118859), (42, 1012301), (57, 745906), (114, 372953), (133, 319674), (266, 159837), (399, 106558), (798, 53279)]