42631189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 47805120

約数和(自身を除く): 5173931

約数列:

[1, 17, 29, 43, 493, 731, 1247, 2011, 21199, 34187, 58319, 86473, 991423, 1470041, 2507717, 42631189]

約数ペア:

[(1, 42631189), (17, 2507717), (29, 1470041), (43, 991423), (493, 86473), (731, 58319), (1247, 34187), (2011, 21199)]