56280042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 154949760

約数和(自身を除く): 98669718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 702, 819, 881, 1014, 1183, 1521, 1638, 1762, 2366, 2457, 2643, 3042, 3549, 4563, 4914, 5286, 6167, 7098, 7929, 9126, 10647, 11453, 12334, 15858, 18501, 21294, 22906, 23787, 31941, 34359, 37002, 47574, 55503, 63882, 68718, 80171, 103077, 111006, 148889, 160342, 166509, 206154, 240513, 297778, 309231, 333018, 446667, 481026, 618462, 721539, 893334, 1042223, 1340001, 1443078, 2084446, 2164617, 2680002, 3126669, 4020003, 4329234, 6253338, 8040006, 9380007, 18760014, 28140021, 56280042]

約数ペア:

[(1, 56280042), (2, 28140021), (3, 18760014), (6, 9380007), (7, 8040006), (9, 6253338), (13, 4329234), (14, 4020003), (18, 3126669), (21, 2680002), (26, 2164617), (27, 2084446), (39, 1443078), (42, 1340001), (54, 1042223), (63, 893334), (78, 721539), (91, 618462), (117, 481026), (126, 446667), (169, 333018), (182, 309231), (189, 297778), (234, 240513), (273, 206154), (338, 166509), (351, 160342), (378, 148889), (507, 111006), (546, 103077), (702, 80171), (819, 68718), (881, 63882), (1014, 55503), (1183, 47574), (1521, 37002), (1638, 34359), (1762, 31941), (2366, 23787), (2457, 22906), (2643, 21294), (3042, 18501), (3549, 15858), (4563, 12334), (4914, 11453), (5286, 10647), (6167, 9126), (7098, 7929)]