40208056

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3163}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 86567040

約数和(自身を除く): 46358984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3163, 3178, 6326, 6356, 12652, 12712, 22141, 25304, 44282, 88564, 177128, 718001, 1436002, 2872004, 5026007, 5744008, 10052014, 20104028, 40208056]

約数ペア:

[(1, 40208056), (2, 20104028), (4, 10052014), (7, 5744008), (8, 5026007), (14, 2872004), (28, 1436002), (56, 718001), (227, 177128), (454, 88564), (908, 44282), (1589, 25304), (1816, 22141), (3163, 12712), (3178, 12652), (6326, 6356)]