42750478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15149}}^1$

素因数の和:15251

約数の個数: 16

約数和(自身を含む): 68720400

約数和(自身を除く): 25969922

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 15149, 30298, 257533, 515066, 1257367, 2514734, 21375239, 42750478]

約数ペア:

[(1, 42750478), (2, 21375239), (17, 2514734), (34, 1257367), (83, 515066), (166, 257533), (1411, 30298), (2822, 15149)]