39773936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{60631}}^1$

素因数の和:60680

約数の個数: 20

約数和(自身を含む): 78942864

約数和(自身を除く): 39168928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 60631, 121262, 242524, 485048, 970096, 2485871, 4971742, 9943484, 19886968, 39773936]

約数ペア:

[(1, 39773936), (2, 19886968), (4, 9943484), (8, 4971742), (16, 2485871), (41, 970096), (82, 485048), (164, 242524), (328, 121262), (656, 60631)]