56441808

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2861}}^1$

素因数の和:3012

約数の個数: 60

約数和(自身を含む): 159167268

約数和(自身を除く): 102725460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 2861, 3288, 4932, 5722, 6576, 8583, 9864, 11444, 17166, 19728, 22888, 25749, 34332, 45776, 51498, 68664, 102996, 137328, 205992, 391957, 411984, 783914, 1175871, 1567828, 2351742, 3135656, 3527613, 4703484, 6271312, 7055226, 9406968, 14110452, 18813936, 28220904, 56441808]

約数ペア:

[(1, 56441808), (2, 28220904), (3, 18813936), (4, 14110452), (6, 9406968), (8, 7055226), (9, 6271312), (12, 4703484), (16, 3527613), (18, 3135656), (24, 2351742), (36, 1567828), (48, 1175871), (72, 783914), (137, 411984), (144, 391957), (274, 205992), (411, 137328), (548, 102996), (822, 68664), (1096, 51498), (1233, 45776), (1644, 34332), (2192, 25749), (2466, 22888), (2861, 19728), (3288, 17166), (4932, 11444), (5722, 9864), (6576, 8583)]