56408808

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21563}}^1$

素因数の和:21681

約数の個数: 32

約数和(自身を含む): 142322400

約数和(自身を除く): 85913592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 21563, 43126, 64689, 86252, 129378, 172504, 258756, 517512, 2350367, 4700734, 7051101, 9401468, 14102202, 18802936, 28204404, 56408808]

約数ペア:

[(1, 56408808), (2, 28204404), (3, 18802936), (4, 14102202), (6, 9401468), (8, 7051101), (12, 4700734), (24, 2350367), (109, 517512), (218, 258756), (327, 172504), (436, 129378), (654, 86252), (872, 64689), (1308, 43126), (2616, 21563)]