25200052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4691}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 47295360

約数和(自身を除く): 22095308

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 4691, 5372, 9382, 18764, 79747, 159494, 318988, 370589, 741178, 1482356, 6300013, 12600026, 25200052]

約数ペア:

[(1, 25200052), (2, 12600026), (4, 6300013), (17, 1482356), (34, 741178), (68, 370589), (79, 318988), (158, 159494), (316, 79747), (1343, 18764), (2686, 9382), (4691, 5372)]