50967420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{121351}}^1$

素因数の和:121370

約数の個数: 48

約数和(自身を含む): 163097088

約数和(自身を除く): 112129668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 121351, 242702, 364053, 485404, 606755, 728106, 849457, 1213510, 1456212, 1698914, 1820265, 2427020, 2548371, 3397828, 3640530, 4247285, 5096742, 7281060, 8494570, 10193484, 12741855, 16989140, 25483710, 50967420]

約数ペア:

[(1, 50967420), (2, 25483710), (3, 16989140), (4, 12741855), (5, 10193484), (6, 8494570), (7, 7281060), (10, 5096742), (12, 4247285), (14, 3640530), (15, 3397828), (20, 2548371), (21, 2427020), (28, 1820265), (30, 1698914), (35, 1456212), (42, 1213510), (60, 849457), (70, 728106), (84, 606755), (105, 485404), (140, 364053), (210, 242702), (420, 121351)]