40708864

素因数分解:

$2^8\times 7^1\times {\mathrm{22717}}^1$

素因数の和:22740

約数の個数: 36

約数和(自身を含む): 92871184

約数和(自身を除く): 52162320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22717, 45434, 90868, 159019, 181736, 318038, 363472, 636076, 726944, 1272152, 1453888, 2544304, 2907776, 5088608, 5815552, 10177216, 20354432, 40708864]

約数ペア:

[(1, 40708864), (2, 20354432), (4, 10177216), (7, 5815552), (8, 5088608), (14, 2907776), (16, 2544304), (28, 1453888), (32, 1272152), (56, 726944), (64, 636076), (112, 363472), (128, 318038), (224, 181736), (256, 159019), (448, 90868), (896, 45434), (1792, 22717)]