51093790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11329}}^1$

素因数の和:11388

約数の個数: 32

約数和(自身を含む): 102785760

約数和(自身を除く): 51691970

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 11329, 22658, 56645, 113290, 124619, 249238, 464489, 623095, 928978, 1246190, 2322445, 4644890, 5109379, 10218758, 25546895, 51093790]

約数ペア:

[(1, 51093790), (2, 25546895), (5, 10218758), (10, 5109379), (11, 4644890), (22, 2322445), (41, 1246190), (55, 928978), (82, 623095), (110, 464489), (205, 249238), (410, 124619), (451, 113290), (902, 56645), (2255, 22658), (4510, 11329)]