56231322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 131634432

約数和(自身を除く): 75403110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 991, 1158, 1351, 1982, 2702, 2973, 4053, 5946, 6937, 8106, 9457, 13874, 18914, 20811, 28371, 41622, 48559, 56742, 97118, 145677, 191263, 291354, 382526, 573789, 1147578, 1338841, 2677682, 4016523, 8033046, 9371887, 18743774, 28115661, 56231322]

約数ペア:

[(1, 56231322), (2, 28115661), (3, 18743774), (6, 9371887), (7, 8033046), (14, 4016523), (21, 2677682), (42, 1338841), (49, 1147578), (98, 573789), (147, 382526), (193, 291354), (294, 191263), (386, 145677), (579, 97118), (991, 56742), (1158, 48559), (1351, 41622), (1982, 28371), (2702, 20811), (2973, 18914), (4053, 13874), (5946, 9457), (6937, 8106)]