50520190120

素因数分解:

$2^3\times 5^1\times {\mathrm{6863}}^1\times {\mathrm{184031}}^1$

素因数の和:190905

約数の個数: 32

約数和(自身を含む): 113687608320

約数和(自身を除く): 63167418200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6863, 13726, 27452, 34315, 54904, 68630, 137260, 184031, 274520, 368062, 736124, 920155, 1472248, 1840310, 3680620, 7361240, 1263004753, 2526009506, 5052019012, 6315023765, 10104038024, 12630047530, 25260095060, 50520190120]

約数ペア:

[(1, 50520190120), (2, 25260095060), (4, 12630047530), (5, 10104038024), (8, 6315023765), (10, 5052019012), (20, 2526009506), (40, 1263004753), (6863, 7361240), (13726, 3680620), (27452, 1840310), (34315, 1472248), (54904, 920155), (68630, 736124), (137260, 368062), (184031, 274520)]