47198150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 90787344

約数和(自身を除く): 43589194

約数列:

[1, 2, 5, 10, 25, 50, 67, 73, 134, 146, 193, 335, 365, 386, 670, 730, 965, 1675, 1825, 1930, 3350, 3650, 4825, 4891, 9650, 9782, 12931, 14089, 24455, 25862, 28178, 48910, 64655, 70445, 122275, 129310, 140890, 244550, 323275, 352225, 646550, 704450, 943963, 1887926, 4719815, 9439630, 23599075, 47198150]

約数ペア:

[(1, 47198150), (2, 23599075), (5, 9439630), (10, 4719815), (25, 1887926), (50, 943963), (67, 704450), (73, 646550), (134, 352225), (146, 323275), (193, 244550), (335, 140890), (365, 129310), (386, 122275), (670, 70445), (730, 64655), (965, 48910), (1675, 28178), (1825, 25862), (1930, 24455), (3350, 14089), (3650, 12931), (4825, 9782), (4891, 9650)]