40783976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 38704024

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 367, 479, 734, 958, 1468, 1916, 2936, 3832, 10643, 13891, 21286, 27782, 42572, 55564, 85144, 111128, 175793, 351586, 703172, 1406344, 5097997, 10195994, 20391988, 40783976]

約数ペア:

[(1, 40783976), (2, 20391988), (4, 10195994), (8, 5097997), (29, 1406344), (58, 703172), (116, 351586), (232, 175793), (367, 111128), (479, 85144), (734, 55564), (958, 42572), (1468, 27782), (1916, 21286), (2936, 13891), (3832, 10643)]