25025202

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 31584078

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 191, 251, 261, 382, 502, 522, 573, 753, 1146, 1506, 1719, 2259, 3438, 4518, 5539, 7279, 11078, 14558, 16617, 21837, 33234, 43674, 47941, 49851, 65511, 95882, 99702, 131022, 143823, 287646, 431469, 862938, 1390289, 2780578, 4170867, 8341734, 12512601, 25025202]

約数ペア:

[(1, 25025202), (2, 12512601), (3, 8341734), (6, 4170867), (9, 2780578), (18, 1390289), (29, 862938), (58, 431469), (87, 287646), (174, 143823), (191, 131022), (251, 99702), (261, 95882), (382, 65511), (502, 49851), (522, 47941), (573, 43674), (753, 33234), (1146, 21837), (1506, 16617), (1719, 14558), (2259, 11078), (3438, 7279), (4518, 5539)]