40022955

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{2593}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 80932800

約数和(自身を除く): 40909845

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 2593, 3087, 5145, 7779, 12965, 15435, 18151, 23337, 38895, 54453, 90755, 116685, 127057, 163359, 272265, 381171, 635285, 816795, 889399, 1143513, 1905855, 2668197, 4446995, 5717565, 8004591, 13340985, 40022955]

約数ペア:

[(1, 40022955), (3, 13340985), (5, 8004591), (7, 5717565), (9, 4446995), (15, 2668197), (21, 1905855), (35, 1143513), (45, 889399), (49, 816795), (63, 635285), (105, 381171), (147, 272265), (245, 163359), (315, 127057), (343, 116685), (441, 90755), (735, 54453), (1029, 38895), (1715, 23337), (2205, 18151), (2593, 15435), (3087, 12965), (5145, 7779)]