50128110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12953}}^1$

素因数の和:13009

約数の個数: 48

約数和(自身を含む): 133374384

約数和(自身を除く): 83246274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 12953, 25906, 38859, 64765, 77718, 116577, 129530, 194295, 233154, 388590, 556979, 582885, 1113958, 1165770, 1670937, 2784895, 3341874, 5012811, 5569790, 8354685, 10025622, 16709370, 25064055, 50128110]

約数ペア:

[(1, 50128110), (2, 25064055), (3, 16709370), (5, 10025622), (6, 8354685), (9, 5569790), (10, 5012811), (15, 3341874), (18, 2784895), (30, 1670937), (43, 1165770), (45, 1113958), (86, 582885), (90, 556979), (129, 388590), (215, 233154), (258, 194295), (387, 129530), (430, 116577), (645, 77718), (774, 64765), (1290, 38859), (1935, 25906), (3870, 12953)]