51094836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 142382240

約数和(自身を除く): 91287404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2539, 3354, 5031, 5078, 6708, 7617, 10062, 10156, 15234, 20124, 22851, 30468, 33007, 45702, 66014, 91404, 99021, 109177, 132028, 198042, 218354, 297063, 327531, 396084, 436708, 594126, 655062, 982593, 1188252, 1310124, 1419301, 1965186, 2838602, 3930372, 4257903, 5677204, 8515806, 12773709, 17031612, 25547418, 51094836]

約数ペア:

[(1, 51094836), (2, 25547418), (3, 17031612), (4, 12773709), (6, 8515806), (9, 5677204), (12, 4257903), (13, 3930372), (18, 2838602), (26, 1965186), (36, 1419301), (39, 1310124), (43, 1188252), (52, 982593), (78, 655062), (86, 594126), (117, 436708), (129, 396084), (156, 327531), (172, 297063), (234, 218354), (258, 198042), (387, 132028), (468, 109177), (516, 99021), (559, 91404), (774, 66014), (1118, 45702), (1548, 33007), (1677, 30468), (2236, 22851), (2539, 20124), (3354, 15234), (5031, 10156), (5078, 10062), (6708, 7617)]