31048726

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5333}}^1$

素因数の和:5447

約数の個数: 16

約数和(自身を含む): 48390048

約数和(自身を除く): 17341322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5333, 5822, 10666, 218653, 378643, 437306, 757286, 15524363, 31048726]

約数ペア:

[(1, 31048726), (2, 15524363), (41, 757286), (71, 437306), (82, 378643), (142, 218653), (2911, 10666), (5333, 5822)]