56355778

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 85962744

約数和(自身を除く): 29606966

約数列:

[1, 2, 101, 157, 202, 314, 1777, 3554, 15857, 31714, 179477, 278989, 358954, 557978, 28177889, 56355778]

約数ペア:

[(1, 56355778), (2, 28177889), (101, 557978), (157, 358954), (202, 278989), (314, 179477), (1777, 31714), (3554, 15857)]