51288888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43613}}^1$

素因数の和:43636

約数の個数: 48

約数和(自身を含む): 149159880

約数和(自身を除く): 97870992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 43613, 87226, 130839, 174452, 261678, 305291, 348904, 523356, 610582, 915873, 1046712, 1221164, 1831746, 2137037, 2442328, 3663492, 4274074, 6411111, 7326984, 8548148, 12822222, 17096296, 25644444, 51288888]

約数ペア:

[(1, 51288888), (2, 25644444), (3, 17096296), (4, 12822222), (6, 8548148), (7, 7326984), (8, 6411111), (12, 4274074), (14, 3663492), (21, 2442328), (24, 2137037), (28, 1831746), (42, 1221164), (49, 1046712), (56, 915873), (84, 610582), (98, 523356), (147, 348904), (168, 305291), (196, 261678), (294, 174452), (392, 130839), (588, 87226), (1176, 43613)]