89410246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2143}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 140166144

約数和(自身を除く): 50755898

約数列:

[1, 2, 23, 46, 907, 1814, 2143, 4286, 20861, 41722, 49289, 98578, 1943701, 3887402, 44705123, 89410246]

約数ペア:

[(1, 89410246), (2, 44705123), (23, 3887402), (46, 1943701), (907, 98578), (1814, 49289), (2143, 41722), (4286, 20861)]