40082994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7815

約数の個数: 48

約数和(自身を含む): 101687040

約数和(自身を除く): 61604046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 7759, 15518, 23277, 46554, 54313, 69831, 108626, 139662, 162939, 318119, 325878, 488817, 636238, 954357, 977634, 1908714, 2226833, 2863071, 4453666, 5726142, 6680499, 13360998, 20041497, 40082994]

約数ペア:

[(1, 40082994), (2, 20041497), (3, 13360998), (6, 6680499), (7, 5726142), (9, 4453666), (14, 2863071), (18, 2226833), (21, 1908714), (41, 977634), (42, 954357), (63, 636238), (82, 488817), (123, 325878), (126, 318119), (246, 162939), (287, 139662), (369, 108626), (574, 69831), (738, 54313), (861, 46554), (1722, 23277), (2583, 15518), (5166, 7759)]