39841494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 60797226

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1039, 1162, 1743, 1826, 2078, 2739, 3117, 3486, 5478, 6234, 6391, 7273, 11429, 12782, 14546, 19173, 21819, 22858, 34287, 38346, 43638, 68574, 80003, 86237, 160006, 172474, 240009, 258711, 480018, 517422, 603659, 948607, 1207318, 1810977, 1897214, 2845821, 3621954, 5691642, 6640249, 13280498, 19920747, 39841494]

約数ペア:

[(1, 39841494), (2, 19920747), (3, 13280498), (6, 6640249), (7, 5691642), (11, 3621954), (14, 2845821), (21, 1897214), (22, 1810977), (33, 1207318), (42, 948607), (66, 603659), (77, 517422), (83, 480018), (154, 258711), (166, 240009), (231, 172474), (249, 160006), (462, 86237), (498, 80003), (581, 68574), (913, 43638), (1039, 38346), (1162, 34287), (1743, 22858), (1826, 21819), (2078, 19173), (2739, 14546), (3117, 12782), (3486, 11429), (5478, 7273), (6234, 6391)]