41851395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 78873600

約数和(自身を除く): 37022205

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1579, 1767, 2945, 4737, 5301, 7895, 8835, 14211, 23685, 26505, 30001, 48949, 71055, 90003, 146847, 150005, 244745, 270009, 440541, 450015, 734235, 930031, 1350045, 2202705, 2790093, 4650155, 8370279, 13950465, 41851395]

約数ペア:

[(1, 41851395), (3, 13950465), (5, 8370279), (9, 4650155), (15, 2790093), (19, 2202705), (31, 1350045), (45, 930031), (57, 734235), (93, 450015), (95, 440541), (155, 270009), (171, 244745), (279, 150005), (285, 146847), (465, 90003), (589, 71055), (855, 48949), (1395, 30001), (1579, 26505), (1767, 23685), (2945, 14211), (4737, 8835), (5301, 7895)]