43242550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 87931872

約数和(自身を除く): 44689322

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 937, 1775, 1846, 1874, 3550, 4615, 4685, 9230, 9370, 12181, 23075, 23425, 24362, 46150, 46850, 60905, 66527, 121810, 133054, 304525, 332635, 609050, 665270, 864851, 1663175, 1729702, 3326350, 4324255, 8648510, 21621275, 43242550]

約数ペア:

[(1, 43242550), (2, 21621275), (5, 8648510), (10, 4324255), (13, 3326350), (25, 1729702), (26, 1663175), (50, 864851), (65, 665270), (71, 609050), (130, 332635), (142, 304525), (325, 133054), (355, 121810), (650, 66527), (710, 60905), (923, 46850), (937, 46150), (1775, 24362), (1846, 23425), (1874, 23075), (3550, 12181), (4615, 9370), (4685, 9230)]