40845294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1811}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 101761920

約数和(自身を除く): 60916626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 1811, 2506, 3222, 3622, 3759, 5433, 7518, 10866, 11277, 12677, 16299, 22554, 25354, 32598, 38031, 76062, 114093, 228186, 324169, 648338, 972507, 1945014, 2269183, 2917521, 4538366, 5835042, 6807549, 13615098, 20422647, 40845294]

約数ペア:

[(1, 40845294), (2, 20422647), (3, 13615098), (6, 6807549), (7, 5835042), (9, 4538366), (14, 2917521), (18, 2269183), (21, 1945014), (42, 972507), (63, 648338), (126, 324169), (179, 228186), (358, 114093), (537, 76062), (1074, 38031), (1253, 32598), (1611, 25354), (1811, 22554), (2506, 16299), (3222, 12677), (3622, 11277), (3759, 10866), (5433, 7518)]