54116450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{12161}}^1$

素因数の和:12262

約数の個数: 24

約数和(自身を含む): 101795940

約数和(自身を除く): 47679490

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 12161, 24322, 60805, 121610, 304025, 608050, 1082329, 2164658, 5411645, 10823290, 27058225, 54116450]

約数ペア:

[(1, 54116450), (2, 27058225), (5, 10823290), (10, 5411645), (25, 2164658), (50, 1082329), (89, 608050), (178, 304025), (445, 121610), (890, 60805), (2225, 24322), (4450, 12161)]