40942584

素因数分解:

$2^3\times 3^5\times {\mathrm{21061}}^1$

素因数の和:21082

約数の個数: 48

約数和(自身を含む): 114998520

約数和(自身を除く): 74055936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 21061, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 379098, 505464, 568647, 758196, 1137294, 1516392, 1705941, 2274588, 3411882, 4549176, 5117823, 6823764, 10235646, 13647528, 20471292, 40942584]

約数ペア:

[(1, 40942584), (2, 20471292), (3, 13647528), (4, 10235646), (6, 6823764), (8, 5117823), (9, 4549176), (12, 3411882), (18, 2274588), (24, 1705941), (27, 1516392), (36, 1137294), (54, 758196), (72, 568647), (81, 505464), (108, 379098), (162, 252732), (216, 189549), (243, 168488), (324, 126366), (486, 84244), (648, 63183), (972, 42122), (1944, 21061)]