56421888

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 152140560

約数和(自身を除く): 95718672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 337, 384, 436, 512, 654, 674, 768, 872, 1011, 1308, 1348, 1536, 1744, 2022, 2616, 2696, 3488, 4044, 5232, 5392, 6976, 8088, 10464, 10784, 13952, 16176, 20928, 21568, 27904, 32352, 36733, 41856, 43136, 55808, 64704, 73466, 83712, 86272, 110199, 129408, 146932, 167424, 172544, 220398, 258816, 293864, 440796, 517632, 587728, 881592, 1175456, 1763184, 2350912, 3526368, 4701824, 7052736, 9403648, 14105472, 18807296, 28210944, 56421888]

約数ペア:

[(1, 56421888), (2, 28210944), (3, 18807296), (4, 14105472), (6, 9403648), (8, 7052736), (12, 4701824), (16, 3526368), (24, 2350912), (32, 1763184), (48, 1175456), (64, 881592), (96, 587728), (109, 517632), (128, 440796), (192, 293864), (218, 258816), (256, 220398), (327, 172544), (337, 167424), (384, 146932), (436, 129408), (512, 110199), (654, 86272), (674, 83712), (768, 73466), (872, 64704), (1011, 55808), (1308, 43136), (1348, 41856), (1536, 36733), (1744, 32352), (2022, 27904), (2616, 21568), (2696, 20928), (3488, 16176), (4044, 13952), (5232, 10784), (5392, 10464), (6976, 8088)]