94442440

素因数分解:

$2^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2129}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 212787000

約数和(自身を除く): 118344560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1109, 2129, 2218, 4258, 4436, 5545, 8516, 8872, 10645, 11090, 17032, 21290, 22180, 42580, 44360, 85160, 2361061, 4722122, 9444244, 11805305, 18888488, 23610610, 47221220, 94442440]

約数ペア:

[(1, 94442440), (2, 47221220), (4, 23610610), (5, 18888488), (8, 11805305), (10, 9444244), (20, 4722122), (40, 2361061), (1109, 85160), (2129, 44360), (2218, 42580), (4258, 22180), (4436, 21290), (5545, 17032), (8516, 11090), (8872, 10645)]