50246320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15373

約数の個数: 40

約数和(自身を含む): 119679840

約数和(自身を除く): 69433520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 15319, 30638, 61276, 76595, 122552, 153190, 245104, 306380, 612760, 628079, 1225520, 1256158, 2512316, 3140395, 5024632, 6280790, 10049264, 12561580, 25123160, 50246320]

約数ペア:

[(1, 50246320), (2, 25123160), (4, 12561580), (5, 10049264), (8, 6280790), (10, 5024632), (16, 3140395), (20, 2512316), (40, 1256158), (41, 1225520), (80, 628079), (82, 612760), (164, 306380), (205, 245104), (328, 153190), (410, 122552), (656, 76595), (820, 61276), (1640, 30638), (3280, 15319)]