42749154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113093}}^1$

素因数の和:113111

約数の個数: 32

約数和(自身を含む): 108570240

約数和(自身を除く): 65821086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113093, 226186, 339279, 678558, 791651, 1017837, 1583302, 2035674, 2374953, 3053511, 4749906, 6107022, 7124859, 14249718, 21374577, 42749154]

約数ペア:

[(1, 42749154), (2, 21374577), (3, 14249718), (6, 7124859), (7, 6107022), (9, 4749906), (14, 3053511), (18, 2374953), (21, 2035674), (27, 1583302), (42, 1017837), (54, 791651), (63, 678558), (126, 339279), (189, 226186), (378, 113093)]