51025790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 95528160

約数和(自身を除く): 44502370

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 701, 1255, 1402, 2510, 3505, 7010, 7279, 14558, 20329, 36395, 40658, 72790, 101645, 175951, 203290, 351902, 879755, 1759510, 5102579, 10205158, 25512895, 51025790]

約数ペア:

[(1, 51025790), (2, 25512895), (5, 10205158), (10, 5102579), (29, 1759510), (58, 879755), (145, 351902), (251, 203290), (290, 175951), (502, 101645), (701, 72790), (1255, 40658), (1402, 36395), (2510, 20329), (3505, 14558), (7010, 7279)]