26325620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45389}}^1$

素因数の和:45427

約数の個数: 24

約数和(自身を含む): 57191400

約数和(自身を除く): 30865780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45389, 90778, 181556, 226945, 453890, 907780, 1316281, 2632562, 5265124, 6581405, 13162810, 26325620]

約数ペア:

[(1, 26325620), (2, 13162810), (4, 6581405), (5, 5265124), (10, 2632562), (20, 1316281), (29, 907780), (58, 453890), (116, 226945), (145, 181556), (290, 90778), (580, 45389)]