48653200

素因数分解:

$2^4\times 5^2\times {\mathrm{121633}}^1$

素因数の和:121651

約数の個数: 30

約数和(自身を含む): 116890274

約数和(自身を除く): 68237074

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121633, 243266, 486532, 608165, 973064, 1216330, 1946128, 2432660, 3040825, 4865320, 6081650, 9730640, 12163300, 24326600, 48653200]

約数ペア:

[(1, 48653200), (2, 24326600), (4, 12163300), (5, 9730640), (8, 6081650), (10, 4865320), (16, 3040825), (20, 2432660), (25, 1946128), (40, 1216330), (50, 973064), (80, 608165), (100, 486532), (200, 243266), (400, 121633)]