33944080

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4201}}^1$

素因数の和:4315

約数の個数: 40

約数和(自身を含む): 79720344

約数和(自身を除く): 45776264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 4201, 8080, 8402, 16804, 21005, 33608, 42010, 67216, 84020, 168040, 336080, 424301, 848602, 1697204, 2121505, 3394408, 4243010, 6788816, 8486020, 16972040, 33944080]

約数ペア:

[(1, 33944080), (2, 16972040), (4, 8486020), (5, 6788816), (8, 4243010), (10, 3394408), (16, 2121505), (20, 1697204), (40, 848602), (80, 424301), (101, 336080), (202, 168040), (404, 84020), (505, 67216), (808, 42010), (1010, 33608), (1616, 21005), (2020, 16804), (4040, 8402), (4201, 8080)]