40442744

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{49081}}^1$

素因数の和:49190

約数の個数: 16

約数和(自身を含む): 76567920

約数和(自身を除く): 36125176

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 49081, 98162, 196324, 392648, 5055343, 10110686, 20221372, 40442744]

約数ペア:

[(1, 40442744), (2, 20221372), (4, 10110686), (8, 5055343), (103, 392648), (206, 196324), (412, 98162), (824, 49081)]