50312840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21319}}^1$

素因数の和:21389

約数の個数: 32

約数和(自身を含む): 115128000

約数和(自身を除く): 64815160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 21319, 42638, 85276, 106595, 170552, 213190, 426380, 852760, 1257821, 2515642, 5031284, 6289105, 10062568, 12578210, 25156420, 50312840]

約数ペア:

[(1, 50312840), (2, 25156420), (4, 12578210), (5, 10062568), (8, 6289105), (10, 5031284), (20, 2515642), (40, 1257821), (59, 852760), (118, 426380), (236, 213190), (295, 170552), (472, 106595), (590, 85276), (1180, 42638), (2360, 21319)]