40475964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47507}}^1$

素因数の和:47585

約数の個数: 24

約数和(自身を含む): 95776128

約数和(自身を除く): 55300164

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 47507, 95014, 142521, 190028, 285042, 570084, 3372997, 6745994, 10118991, 13491988, 20237982, 40475964]

約数ペア:

[(1, 40475964), (2, 20237982), (3, 13491988), (4, 10118991), (6, 6745994), (12, 3372997), (71, 570084), (142, 285042), (213, 190028), (284, 142521), (426, 95014), (852, 47507)]