51802670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 98565120

約数和(自身を除く): 46762450

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 2851, 3634, 5702, 9085, 14255, 18170, 28510, 65573, 131146, 225229, 327865, 450458, 655730, 1126145, 2252290, 5180267, 10360534, 25901335, 51802670]

約数ペア:

[(1, 51802670), (2, 25901335), (5, 10360534), (10, 5180267), (23, 2252290), (46, 1126145), (79, 655730), (115, 450458), (158, 327865), (230, 225229), (395, 131146), (790, 65573), (1817, 28510), (2851, 18170), (3634, 14255), (5702, 9085)]