46809640

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8569

約数の個数: 32

約数和(自身を含む): 106092000

約数和(自身を除く): 59282360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 8419, 16838, 33676, 42095, 67352, 84190, 168380, 336760, 1170241, 2340482, 4680964, 5851205, 9361928, 11702410, 23404820, 46809640]

約数ペア:

[(1, 46809640), (2, 23404820), (4, 11702410), (5, 9361928), (8, 5851205), (10, 4680964), (20, 2340482), (40, 1170241), (139, 336760), (278, 168380), (556, 84190), (695, 67352), (1112, 42095), (1390, 33676), (2780, 16838), (5560, 8419)]