56503078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13721}}^1$

素因数の和:13823

約数の個数: 16

約数和(自身を含む): 88918560

約数和(自身を除く): 32415482

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 13721, 27442, 397909, 795818, 974191, 1948382, 28251539, 56503078]

約数ペア:

[(1, 56503078), (2, 28251539), (29, 1948382), (58, 974191), (71, 795818), (142, 397909), (2059, 27442), (4118, 13721)]