48525440

素因数分解:

$2^7\times 5^1\times {\mathrm{75821}}^1$

素因数の和:75840

約数の個数: 32

約数和(自身を含む): 116007660

約数和(自身を除く): 67482220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 75821, 151642, 303284, 379105, 606568, 758210, 1213136, 1516420, 2426272, 3032840, 4852544, 6065680, 9705088, 12131360, 24262720, 48525440]

約数ペア:

[(1, 48525440), (2, 24262720), (4, 12131360), (5, 9705088), (8, 6065680), (10, 4852544), (16, 3032840), (20, 2426272), (32, 1516420), (40, 1213136), (64, 758210), (80, 606568), (128, 379105), (160, 303284), (320, 151642), (640, 75821)]