51348648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5362

約数の個数: 64

約数和(自身を含む): 142732800

約数和(自身を除く): 91384152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 5309, 9672, 10618, 15927, 21236, 31854, 42472, 63708, 69017, 127416, 138034, 164579, 207051, 276068, 329158, 414102, 493737, 552136, 658316, 828204, 987474, 1316632, 1656408, 1974948, 2139527, 3949896, 4279054, 6418581, 8558108, 12837162, 17116216, 25674324, 51348648]

約数ペア:

[(1, 51348648), (2, 25674324), (3, 17116216), (4, 12837162), (6, 8558108), (8, 6418581), (12, 4279054), (13, 3949896), (24, 2139527), (26, 1974948), (31, 1656408), (39, 1316632), (52, 987474), (62, 828204), (78, 658316), (93, 552136), (104, 493737), (124, 414102), (156, 329158), (186, 276068), (248, 207051), (312, 164579), (372, 138034), (403, 127416), (744, 69017), (806, 63708), (1209, 42472), (1612, 31854), (2418, 21236), (3224, 15927), (4836, 10618), (5309, 9672)]