55387656

素因数分解:

$2^3\times 3^2\times {\mathrm{769273}}^1$

素因数の和:769285

約数の個数: 24

約数和(自身を含む): 150008430

約数和(自身を除く): 94620774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769273, 1538546, 2307819, 3077092, 4615638, 6154184, 6923457, 9231276, 13846914, 18462552, 27693828, 55387656]

約数ペア:

[(1, 55387656), (2, 27693828), (3, 18462552), (4, 13846914), (6, 9231276), (8, 6923457), (9, 6154184), (12, 4615638), (18, 3077092), (24, 2307819), (36, 1538546), (72, 769273)]