42724814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{20021}}^1$

素因数の和:20131

約数の個数: 16

約数和(自身を含む): 70637616

約数和(自身を除く): 27912802

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 20021, 40042, 220231, 440462, 1942037, 3884074, 21362407, 42724814]

約数ペア:

[(1, 42724814), (2, 21362407), (11, 3884074), (22, 1942037), (97, 440462), (194, 220231), (1067, 40042), (2134, 20021)]