48668890

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17959}}^1$

素因数の和:18237

約数の個数: 16

約数和(自身を含む): 87932160

約数和(自身を除く): 39263270

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 17959, 35918, 89795, 179590, 4866889, 9733778, 24334445, 48668890]

約数ペア:

[(1, 48668890), (2, 24334445), (5, 9733778), (10, 4866889), (271, 179590), (542, 89795), (1355, 35918), (2710, 17959)]