75440048

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{5743}}^1$

素因数の和:6572

約数の個数: 20

約数和(自身を含む): 146368608

約数和(自身を除く): 70928560

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 5743, 6568, 11486, 13136, 22972, 45944, 91888, 4715003, 9430006, 18860012, 37720024, 75440048]

約数ペア:

[(1, 75440048), (2, 37720024), (4, 18860012), (8, 9430006), (16, 4715003), (821, 91888), (1642, 45944), (3284, 22972), (5743, 13136), (6568, 11486)]