57087778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{1879}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 93533760

約数和(自身を除く): 36445982

約数列:

[1, 2, 11, 22, 1381, 1879, 2762, 3758, 15191, 20669, 30382, 41338, 2594899, 5189798, 28543889, 57087778]

約数ペア:

[(1, 57087778), (2, 28543889), (11, 5189798), (22, 2594899), (1381, 41338), (1879, 30382), (2762, 20669), (3758, 15191)]