42105479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 48226752

約数和(自身を除く): 6121273

約数列:

[1, 13, 23, 53, 299, 689, 1219, 2657, 15847, 34541, 61111, 140821, 794443, 1830673, 3238883, 42105479]

約数ペア:

[(1, 42105479), (13, 3238883), (23, 1830673), (53, 794443), (299, 140821), (689, 61111), (1219, 34541), (2657, 15847)]