42439012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 93155328

約数和(自身を除く): 50716316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 607, 908, 1214, 1589, 2428, 2497, 3178, 4249, 4994, 6356, 6677, 8498, 9988, 13354, 16996, 17479, 26708, 34958, 46739, 69916, 93478, 137789, 186956, 275578, 551156, 964523, 1515679, 1929046, 3031358, 3858092, 6062716, 10609753, 21219506, 42439012]

約数ペア:

[(1, 42439012), (2, 21219506), (4, 10609753), (7, 6062716), (11, 3858092), (14, 3031358), (22, 1929046), (28, 1515679), (44, 964523), (77, 551156), (154, 275578), (227, 186956), (308, 137789), (454, 93478), (607, 69916), (908, 46739), (1214, 34958), (1589, 26708), (2428, 17479), (2497, 16996), (3178, 13354), (4249, 9988), (4994, 8498), (6356, 6677)]