56734136

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 108591840

約数和(自身を除く): 51857704

約数列:

[1, 2, 4, 8, 97, 113, 194, 226, 388, 452, 647, 776, 904, 1294, 2588, 5176, 10961, 21922, 43844, 62759, 73111, 87688, 125518, 146222, 251036, 292444, 502072, 584888, 7091767, 14183534, 28367068, 56734136]

約数ペア:

[(1, 56734136), (2, 28367068), (4, 14183534), (8, 7091767), (97, 584888), (113, 502072), (194, 292444), (226, 251036), (388, 146222), (452, 125518), (647, 87688), (776, 73111), (904, 62759), (1294, 43844), (2588, 21922), (5176, 10961)]