26742250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 51302160

約数和(自身を除く): 24559910

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 2609, 5125, 5218, 10250, 13045, 26090, 65225, 106969, 130450, 213938, 326125, 534845, 652250, 1069690, 2674225, 5348450, 13371125, 26742250]

約数ペア:

[(1, 26742250), (2, 13371125), (5, 5348450), (10, 2674225), (25, 1069690), (41, 652250), (50, 534845), (82, 326125), (125, 213938), (205, 130450), (250, 106969), (410, 65225), (1025, 26090), (2050, 13045), (2609, 10250), (5125, 5218)]