42629465

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 54468288

約数和(自身を除く): 11838823

約数列:

[1, 5, 23, 71, 115, 227, 355, 529, 1135, 1633, 2645, 5221, 8165, 16117, 26105, 37559, 80585, 120083, 187795, 370691, 600415, 1853455, 8525893, 42629465]

約数ペア:

[(1, 42629465), (5, 8525893), (23, 1853455), (71, 600415), (115, 370691), (227, 187795), (355, 120083), (529, 80585), (1135, 37559), (1633, 26105), (2645, 16117), (5221, 8165)]