56456766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 79405506

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 53, 62, 69, 83, 93, 106, 138, 159, 166, 186, 207, 249, 279, 318, 414, 477, 498, 558, 713, 747, 954, 1219, 1426, 1494, 1643, 1909, 2139, 2438, 2573, 3286, 3657, 3818, 4278, 4399, 4929, 5146, 5727, 6417, 7314, 7719, 8798, 9858, 10971, 11454, 12834, 13197, 14787, 15438, 17181, 21942, 23157, 26394, 29574, 34362, 37789, 39591, 46314, 59179, 75578, 79182, 101177, 113367, 118358, 136369, 177537, 202354, 226734, 272738, 303531, 340101, 355074, 409107, 532611, 607062, 680202, 818214, 910593, 1065222, 1227321, 1821186, 2454642, 3136487, 6272974, 9409461, 18818922, 28228383, 56456766]

約数ペア:

[(1, 56456766), (2, 28228383), (3, 18818922), (6, 9409461), (9, 6272974), (18, 3136487), (23, 2454642), (31, 1821186), (46, 1227321), (53, 1065222), (62, 910593), (69, 818214), (83, 680202), (93, 607062), (106, 532611), (138, 409107), (159, 355074), (166, 340101), (186, 303531), (207, 272738), (249, 226734), (279, 202354), (318, 177537), (414, 136369), (477, 118358), (498, 113367), (558, 101177), (713, 79182), (747, 75578), (954, 59179), (1219, 46314), (1426, 39591), (1494, 37789), (1643, 34362), (1909, 29574), (2139, 26394), (2438, 23157), (2573, 21942), (3286, 17181), (3657, 15438), (3818, 14787), (4278, 13197), (4399, 12834), (4929, 11454), (5146, 10971), (5727, 9858), (6417, 8798), (7314, 7719)]