50581458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 116344800

約数和(自身を除く): 65763342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1129, 1179, 2258, 2358, 2489, 3387, 4978, 6774, 7467, 10161, 14934, 20322, 21451, 22401, 42902, 44802, 64353, 128706, 147899, 193059, 295798, 386118, 443697, 887394, 1331091, 2662182, 2810081, 5620162, 8430243, 16860486, 25290729, 50581458]

約数ペア:

[(1, 50581458), (2, 25290729), (3, 16860486), (6, 8430243), (9, 5620162), (18, 2810081), (19, 2662182), (38, 1331091), (57, 887394), (114, 443697), (131, 386118), (171, 295798), (262, 193059), (342, 147899), (393, 128706), (786, 64353), (1129, 44802), (1179, 42902), (2258, 22401), (2358, 21451), (2489, 20322), (3387, 14934), (4978, 10161), (6774, 7467)]