40619068

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13309}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 81989600

約数和(自身を除く): 41370532

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 13309, 26618, 53236, 93163, 186326, 372652, 1450681, 2901362, 5802724, 10154767, 20309534, 40619068]

約数ペア:

[(1, 40619068), (2, 20309534), (4, 10154767), (7, 5802724), (14, 2901362), (28, 1450681), (109, 372652), (218, 186326), (436, 93163), (763, 53236), (1526, 26618), (3052, 13309)]