40044456

素因数分解:

$2^3\times 3^5\times {\mathrm{20599}}^1$

素因数の和:20620

約数の個数: 48

約数和(自身を含む): 112476000

約数和(自身を除く): 72431544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 20599, 41198, 61797, 82396, 123594, 164792, 185391, 247188, 370782, 494376, 556173, 741564, 1112346, 1483128, 1668519, 2224692, 3337038, 4449384, 5005557, 6674076, 10011114, 13348152, 20022228, 40044456]

約数ペア:

[(1, 40044456), (2, 20022228), (3, 13348152), (4, 10011114), (6, 6674076), (8, 5005557), (9, 4449384), (12, 3337038), (18, 2224692), (24, 1668519), (27, 1483128), (36, 1112346), (54, 741564), (72, 556173), (81, 494376), (108, 370782), (162, 247188), (216, 185391), (243, 164792), (324, 123594), (486, 82396), (648, 61797), (972, 41198), (1944, 20599)]