25975850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 52303200

約数和(自身を除く): 26327350

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 739, 925, 950, 1406, 1478, 1850, 3515, 3695, 7030, 7390, 14041, 17575, 18475, 27343, 28082, 35150, 36950, 54686, 70205, 136715, 140410, 273430, 351025, 519517, 683575, 702050, 1039034, 1367150, 2597585, 5195170, 12987925, 25975850]

約数ペア:

[(1, 25975850), (2, 12987925), (5, 5195170), (10, 2597585), (19, 1367150), (25, 1039034), (37, 702050), (38, 683575), (50, 519517), (74, 351025), (95, 273430), (185, 140410), (190, 136715), (370, 70205), (475, 54686), (703, 36950), (739, 35150), (925, 28082), (950, 27343), (1406, 18475), (1478, 17575), (1850, 14041), (3515, 7390), (3695, 7030)]