45019874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1733}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 69914880

約数和(自身を除く): 24895006

約数列:

[1, 2, 31, 62, 419, 838, 1733, 3466, 12989, 25978, 53723, 107446, 726127, 1452254, 22509937, 45019874]

約数ペア:

[(1, 45019874), (2, 22509937), (31, 1452254), (62, 726127), (419, 107446), (838, 53723), (1733, 25978), (3466, 12989)]