40149704

素因数分解:

$2^3\times 7^1\times {\mathrm{716959}}^1$

素因数の和:716972

約数の個数: 16

約数和(自身を含む): 86035200

約数和(自身を除く): 45885496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 716959, 1433918, 2867836, 5018713, 5735672, 10037426, 20074852, 40149704]

約数ペア:

[(1, 40149704), (2, 20074852), (4, 10037426), (7, 5735672), (8, 5018713), (14, 2867836), (28, 1433918), (56, 716959)]