56040688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 119300400

約数和(自身を除く): 63259712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2137, 2384, 3278, 4274, 6556, 8548, 13112, 17096, 23507, 26224, 34192, 47014, 94028, 188056, 318413, 376112, 636826, 1273652, 2547304, 3502543, 5094608, 7005086, 14010172, 28020344, 56040688]

約数ペア:

[(1, 56040688), (2, 28020344), (4, 14010172), (8, 7005086), (11, 5094608), (16, 3502543), (22, 2547304), (44, 1273652), (88, 636826), (149, 376112), (176, 318413), (298, 188056), (596, 94028), (1192, 47014), (1639, 34192), (2137, 26224), (2384, 23507), (3278, 17096), (4274, 13112), (6556, 8548)]