39077440

素因数分解:

$2^6\times 5^1\times {\mathrm{122117}}^1$

素因数の和:122134

約数の個数: 28

約数和(自身を含む): 93053916

約数和(自身を除く): 53976476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122117, 244234, 488468, 610585, 976936, 1221170, 1953872, 2442340, 3907744, 4884680, 7815488, 9769360, 19538720, 39077440]

約数ペア:

[(1, 39077440), (2, 19538720), (4, 9769360), (5, 7815488), (8, 4884680), (10, 3907744), (16, 2442340), (20, 1953872), (32, 1221170), (40, 976936), (64, 610585), (80, 488468), (160, 244234), (320, 122117)]