25112034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 57919680

約数和(自身を除く): 32807646

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 727, 909, 1454, 1818, 1919, 2181, 3838, 4362, 5757, 6543, 11514, 13086, 13813, 17271, 27626, 34542, 41439, 73427, 82878, 124317, 146854, 220281, 248634, 440562, 660843, 1321686, 1395113, 2790226, 4185339, 8370678, 12556017, 25112034]

約数ペア:

[(1, 25112034), (2, 12556017), (3, 8370678), (6, 4185339), (9, 2790226), (18, 1395113), (19, 1321686), (38, 660843), (57, 440562), (101, 248634), (114, 220281), (171, 146854), (202, 124317), (303, 82878), (342, 73427), (606, 41439), (727, 34542), (909, 27626), (1454, 17271), (1818, 13813), (1919, 13086), (2181, 11514), (3838, 6543), (4362, 5757)]