40422955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 50544000

約数和(自身を除く): 10121045

約数列:

[1, 5, 29, 145, 149, 745, 1871, 4321, 9355, 21605, 54259, 271295, 278779, 1393895, 8084591, 40422955]

約数ペア:

[(1, 40422955), (5, 8084591), (29, 1393895), (145, 278779), (149, 271295), (745, 54259), (1871, 21605), (4321, 9355)]