47942800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4180

約数の個数: 60

約数和(自身を含む): 119183220

約数和(自身を除く): 71240420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 4133, 5800, 8266, 11600, 16532, 20665, 33064, 41330, 66128, 82660, 103325, 119857, 165320, 206650, 239714, 330640, 413300, 479428, 599285, 826600, 958856, 1198570, 1653200, 1917712, 2397140, 2996425, 4794280, 5992850, 9588560, 11985700, 23971400, 47942800]

約数ペア:

[(1, 47942800), (2, 23971400), (4, 11985700), (5, 9588560), (8, 5992850), (10, 4794280), (16, 2996425), (20, 2397140), (25, 1917712), (29, 1653200), (40, 1198570), (50, 958856), (58, 826600), (80, 599285), (100, 479428), (116, 413300), (145, 330640), (200, 239714), (232, 206650), (290, 165320), (400, 119857), (464, 103325), (580, 82660), (725, 66128), (1160, 41330), (1450, 33064), (2320, 20665), (2900, 16532), (4133, 11600), (5800, 8266)]