47295027

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 30542733

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 261, 263, 377, 477, 689, 789, 1131, 1537, 2067, 2367, 3393, 3419, 4611, 6201, 7627, 10257, 13833, 13939, 19981, 22881, 30771, 41817, 59943, 68643, 99151, 125451, 179829, 181207, 297453, 404231, 543621, 892359, 1212693, 1630863, 3638079, 5255003, 15765009, 47295027]

約数ペア:

[(1, 47295027), (3, 15765009), (9, 5255003), (13, 3638079), (29, 1630863), (39, 1212693), (53, 892359), (87, 543621), (117, 404231), (159, 297453), (261, 181207), (263, 179829), (377, 125451), (477, 99151), (689, 68643), (789, 59943), (1131, 41817), (1537, 30771), (2067, 22881), (2367, 19981), (3393, 13939), (3419, 13833), (4611, 10257), (6201, 7627)]