27804050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7039}}^1$

素因数の和:7130

約数の個数: 24

約数和(自身を含む): 52377600

約数和(自身を除く): 24573550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 7039, 14078, 35195, 70390, 175975, 351950, 556081, 1112162, 2780405, 5560810, 13902025, 27804050]

約数ペア:

[(1, 27804050), (2, 13902025), (5, 5560810), (10, 2780405), (25, 1112162), (50, 556081), (79, 351950), (158, 175975), (395, 70390), (790, 35195), (1975, 14078), (3950, 7039)]