46685920

素因数分解:

$2^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 110714688

約数和(自身を除く): 64028768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431, 677, 862, 1354, 1724, 2155, 2708, 3385, 3448, 4310, 5416, 6770, 6896, 8620, 10832, 13540, 13792, 17240, 21664, 27080, 34480, 54160, 68960, 108320, 291787, 583574, 1167148, 1458935, 2334296, 2917870, 4668592, 5835740, 9337184, 11671480, 23342960, 46685920]

約数ペア:

[(1, 46685920), (2, 23342960), (4, 11671480), (5, 9337184), (8, 5835740), (10, 4668592), (16, 2917870), (20, 2334296), (32, 1458935), (40, 1167148), (80, 583574), (160, 291787), (431, 108320), (677, 68960), (862, 54160), (1354, 34480), (1724, 27080), (2155, 21664), (2708, 17240), (3385, 13792), (3448, 13540), (4310, 10832), (5416, 8620), (6770, 6896)]