49948490

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{5507}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 90022752

約数和(自身を除く): 40074262

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 5507, 9070, 11014, 27535, 55070, 4994849, 9989698, 24974245, 49948490]

約数ペア:

[(1, 49948490), (2, 24974245), (5, 9989698), (10, 4994849), (907, 55070), (1814, 27535), (4535, 11014), (5507, 9070)]