42547374142

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{12541}}^1$

素因数の和:15233

約数の個数: 48

約数和(自身を含む): 79988059872

約数和(自身を除く): 37440685730

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2663, 5326, 12541, 18641, 25082, 34619, 37282, 69238, 87787, 130487, 163033, 175574, 242333, 260974, 326066, 484666, 614509, 1141231, 1229018, 1696331, 2282462, 3392662, 7988617, 15977234, 33396683, 66793366, 233776781, 434156879, 467553562, 868313758, 1636437467, 3039098153, 3272874934, 6078196306, 21273687071, 42547374142]

約数ペア:

[(1, 42547374142), (2, 21273687071), (7, 6078196306), (13, 3272874934), (14, 3039098153), (26, 1636437467), (49, 868313758), (91, 467553562), (98, 434156879), (182, 233776781), (637, 66793366), (1274, 33396683), (2663, 15977234), (5326, 7988617), (12541, 3392662), (18641, 2282462), (25082, 1696331), (34619, 1229018), (37282, 1141231), (69238, 614509), (87787, 484666), (130487, 326066), (163033, 260974), (175574, 242333)]