56746496

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 40

約数和(自身を含む): 114350940

約数和(自身を除く): 57604444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 809, 1096, 1618, 2192, 3236, 4384, 6472, 8768, 12944, 17536, 25888, 35072, 51776, 70144, 103552, 110833, 207104, 221666, 414208, 443332, 886664, 1773328, 3546656, 7093312, 14186624, 28373248, 56746496]

約数ペア:

[(1, 56746496), (2, 28373248), (4, 14186624), (8, 7093312), (16, 3546656), (32, 1773328), (64, 886664), (128, 443332), (137, 414208), (256, 221666), (274, 207104), (512, 110833), (548, 103552), (809, 70144), (1096, 51776), (1618, 35072), (2192, 25888), (3236, 17536), (4384, 12944), (6472, 8768)]