26815450

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 50086080

約数和(自身を除く): 23270630

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 1979, 2710, 3958, 6775, 9895, 13550, 19790, 49475, 98950, 536309, 1072618, 2681545, 5363090, 13407725, 26815450]

約数ペア:

[(1, 26815450), (2, 13407725), (5, 5363090), (10, 2681545), (25, 1072618), (50, 536309), (271, 98950), (542, 49475), (1355, 19790), (1979, 13550), (2710, 9895), (3958, 6775)]