26344360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13441}}^1$

素因数の和:13466

約数の個数: 48

約数和(自身を含む): 68957460

約数和(自身を除く): 42613100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 13441, 26882, 53764, 67205, 94087, 107528, 134410, 188174, 268820, 376348, 470435, 537640, 658609, 752696, 940870, 1317218, 1881740, 2634436, 3293045, 3763480, 5268872, 6586090, 13172180, 26344360]

約数ペア:

[(1, 26344360), (2, 13172180), (4, 6586090), (5, 5268872), (7, 3763480), (8, 3293045), (10, 2634436), (14, 1881740), (20, 1317218), (28, 940870), (35, 752696), (40, 658609), (49, 537640), (56, 470435), (70, 376348), (98, 268820), (140, 188174), (196, 134410), (245, 107528), (280, 94087), (392, 67205), (490, 53764), (980, 26882), (1960, 13441)]