40569468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78623}}^1$

素因数の和:78673

約数の個数: 24

約数和(自身を含む): 96864768

約数和(自身を除く): 56295300

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 78623, 157246, 235869, 314492, 471738, 943476, 3380789, 6761578, 10142367, 13523156, 20284734, 40569468]

約数ペア:

[(1, 40569468), (2, 20284734), (3, 13523156), (4, 10142367), (6, 6761578), (12, 3380789), (43, 943476), (86, 471738), (129, 314492), (172, 235869), (258, 157246), (516, 78623)]