40888845

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29311}}^1$

素因数の和:29353

約数の個数: 24

約数和(自身を含む): 73162752

約数和(自身を除く): 32273907

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 29311, 87933, 146555, 263799, 439665, 908641, 1318995, 2725923, 4543205, 8177769, 13629615, 40888845]

約数ペア:

[(1, 40888845), (3, 13629615), (5, 8177769), (9, 4543205), (15, 2725923), (31, 1318995), (45, 908641), (93, 439665), (155, 263799), (279, 146555), (465, 87933), (1395, 29311)]