40080992

素因数分解:

$2^5\times 7^1\times {\mathrm{178933}}^1$

素因数の和:178950

約数の個数: 24

約数和(自身を含む): 90182736

約数和(自身を除く): 50101744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 178933, 357866, 715732, 1252531, 1431464, 2505062, 2862928, 5010124, 5725856, 10020248, 20040496, 40080992]

約数ペア:

[(1, 40080992), (2, 20040496), (4, 10020248), (7, 5725856), (8, 5010124), (14, 2862928), (16, 2505062), (28, 1431464), (32, 1252531), (56, 715732), (112, 357866), (224, 178933)]