55790028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31627}}^1$

素因数の和:31651

約数の個数: 54

約数和(自身を含む): 164054436

約数和(自身を除く): 108264408

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31627, 63254, 94881, 126508, 189762, 221389, 284643, 379524, 442778, 569286, 664167, 885556, 1138572, 1328334, 1549723, 1992501, 2656668, 3099446, 3985002, 4649169, 6198892, 7970004, 9298338, 13947507, 18596676, 27895014, 55790028]

約数ペア:

[(1, 55790028), (2, 27895014), (3, 18596676), (4, 13947507), (6, 9298338), (7, 7970004), (9, 6198892), (12, 4649169), (14, 3985002), (18, 3099446), (21, 2656668), (28, 1992501), (36, 1549723), (42, 1328334), (49, 1138572), (63, 885556), (84, 664167), (98, 569286), (126, 442778), (147, 379524), (196, 284643), (252, 221389), (294, 189762), (441, 126508), (588, 94881), (882, 63254), (1764, 31627)]