40121156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 75038040

約数和(自身を除く): 34916884

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 5413, 7412, 10826, 21652, 92021, 184042, 368084, 590017, 1180034, 2360068, 10030289, 20060578, 40121156]

約数ペア:

[(1, 40121156), (2, 20060578), (4, 10030289), (17, 2360068), (34, 1180034), (68, 590017), (109, 368084), (218, 184042), (436, 92021), (1853, 21652), (3706, 10826), (5413, 7412)]