51639446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4643}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 79579584

約数和(自身を除く): 27940138

約数列:

[1, 2, 67, 83, 134, 166, 4643, 5561, 9286, 11122, 311081, 385369, 622162, 770738, 25819723, 51639446]

約数ペア:

[(1, 51639446), (2, 25819723), (67, 770738), (83, 622162), (134, 385369), (166, 311081), (4643, 11122), (5561, 9286)]