40831672

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7079}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 88358400

約数和(自身を除く): 47526728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 7079, 14158, 28316, 49553, 56632, 99106, 198212, 396424, 729137, 1458274, 2916548, 5103959, 5833096, 10207918, 20415836, 40831672]

約数ペア:

[(1, 40831672), (2, 20415836), (4, 10207918), (7, 5833096), (8, 5103959), (14, 2916548), (28, 1458274), (56, 729137), (103, 396424), (206, 198212), (412, 99106), (721, 56632), (824, 49553), (1442, 28316), (2884, 14158), (5768, 7079)]