26024840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 34800760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 109, 127, 188, 218, 235, 254, 376, 436, 470, 508, 545, 635, 872, 940, 1016, 1090, 1270, 1880, 2180, 2540, 4360, 5080, 5123, 5969, 10246, 11938, 13843, 20492, 23876, 25615, 27686, 29845, 40984, 47752, 51230, 55372, 59690, 69215, 102460, 110744, 119380, 138430, 204920, 238760, 276860, 553720, 650621, 1301242, 2602484, 3253105, 5204968, 6506210, 13012420, 26024840]

約数ペア:

[(1, 26024840), (2, 13012420), (4, 6506210), (5, 5204968), (8, 3253105), (10, 2602484), (20, 1301242), (40, 650621), (47, 553720), (94, 276860), (109, 238760), (127, 204920), (188, 138430), (218, 119380), (235, 110744), (254, 102460), (376, 69215), (436, 59690), (470, 55372), (508, 51230), (545, 47752), (635, 40984), (872, 29845), (940, 27686), (1016, 25615), (1090, 23876), (1270, 20492), (1880, 13843), (2180, 11938), (2540, 10246), (4360, 5969), (5080, 5123)]