28725850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{24979}}^1$

素因数の和:25014

約数の個数: 24

約数和(自身を含む): 55755360

約数和(自身を除く): 27029510

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 24979, 49958, 124895, 249790, 574517, 624475, 1149034, 1248950, 2872585, 5745170, 14362925, 28725850]

約数ペア:

[(1, 28725850), (2, 14362925), (5, 5745170), (10, 2872585), (23, 1248950), (25, 1149034), (46, 624475), (50, 574517), (115, 249790), (230, 124895), (575, 49958), (1150, 24979)]