42126884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 78531768

約数和(自身を除く): 36404884

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 3581, 5882, 7162, 11764, 14324, 60877, 121754, 243508, 619513, 1239026, 2478052, 10531721, 21063442, 42126884]

約数ペア:

[(1, 42126884), (2, 21063442), (4, 10531721), (17, 2478052), (34, 1239026), (68, 619513), (173, 243508), (346, 121754), (692, 60877), (2941, 14324), (3581, 11764), (5882, 7162)]