42268664624

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{29683051}}^1$

素因数の和:29683148

約数の個数: 20

約数和(自身を含む): 82815715080

約数和(自身を除く): 40547050456

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 29683051, 59366102, 118732204, 237464408, 474928816, 2641791539, 5283583078, 10567166156, 21134332312, 42268664624]

約数ペア:

[(1, 42268664624), (2, 21134332312), (4, 10567166156), (8, 5283583078), (16, 2641791539), (89, 474928816), (178, 237464408), (356, 118732204), (712, 59366102), (1424, 29683051)]