42458170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71963}}^1$

素因数の和:72029

約数の個数: 16

約数和(自身を含む): 77721120

約数和(自身を除く): 35262950

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 71963, 143926, 359815, 719630, 4245817, 8491634, 21229085, 42458170]

約数ペア:

[(1, 42458170), (2, 21229085), (5, 8491634), (10, 4245817), (59, 719630), (118, 359815), (295, 143926), (590, 71963)]