56165888

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:854

約数の個数: 40

約数和(自身を含む): 113078328

約数和(自身を除く): 56912440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 673, 1304, 1346, 2608, 2692, 5216, 5384, 10432, 10768, 20864, 21536, 41728, 43072, 83456, 86144, 109699, 172288, 219398, 344576, 438796, 877592, 1755184, 3510368, 7020736, 14041472, 28082944, 56165888]

約数ペア:

[(1, 56165888), (2, 28082944), (4, 14041472), (8, 7020736), (16, 3510368), (32, 1755184), (64, 877592), (128, 438796), (163, 344576), (256, 219398), (326, 172288), (512, 109699), (652, 86144), (673, 83456), (1304, 43072), (1346, 41728), (2608, 21536), (2692, 20864), (5216, 10768), (5384, 10432)]