42794800

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 60

約数和(自身を含む): 104133960

約数和(自身を除く): 61339160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1289, 1328, 1660, 2075, 2578, 3320, 4150, 5156, 6445, 6640, 8300, 10312, 12890, 16600, 20624, 25780, 32225, 33200, 51560, 64450, 103120, 106987, 128900, 213974, 257800, 427948, 515600, 534935, 855896, 1069870, 1711792, 2139740, 2674675, 4279480, 5349350, 8558960, 10698700, 21397400, 42794800]

約数ペア:

[(1, 42794800), (2, 21397400), (4, 10698700), (5, 8558960), (8, 5349350), (10, 4279480), (16, 2674675), (20, 2139740), (25, 1711792), (40, 1069870), (50, 855896), (80, 534935), (83, 515600), (100, 427948), (166, 257800), (200, 213974), (332, 128900), (400, 106987), (415, 103120), (664, 64450), (830, 51560), (1289, 33200), (1328, 32225), (1660, 25780), (2075, 20624), (2578, 16600), (3320, 12890), (4150, 10312), (5156, 8300), (6445, 6640)]