42511417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 48664000

約数和(自身を除く): 6152583

約数列:

[1, 13, 19, 109, 247, 1417, 1579, 2071, 20527, 26923, 30001, 172111, 390013, 2237443, 3270109, 42511417]

約数ペア:

[(1, 42511417), (13, 3270109), (19, 2237443), (109, 390013), (247, 172111), (1417, 30001), (1579, 26923), (2071, 20527)]