25050258

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 57709080

約数和(自身を除く): 32658822

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 1297, 2146, 2594, 3219, 3891, 6438, 7782, 9657, 11673, 19314, 23346, 37613, 47989, 75226, 95978, 112839, 143967, 225678, 287934, 338517, 431901, 677034, 863802, 1391681, 2783362, 4175043, 8350086, 12525129, 25050258]

約数ペア:

[(1, 25050258), (2, 12525129), (3, 8350086), (6, 4175043), (9, 2783362), (18, 1391681), (29, 863802), (37, 677034), (58, 431901), (74, 338517), (87, 287934), (111, 225678), (174, 143967), (222, 112839), (261, 95978), (333, 75226), (522, 47989), (666, 37613), (1073, 23346), (1297, 19314), (2146, 11673), (2594, 9657), (3219, 7782), (3891, 6438)]