40783974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12611}}^1$

素因数の和:12641

約数の個数: 48

約数和(自身を含む): 103519296

約数和(自身を除く): 62735322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 12611, 25222, 37833, 75666, 88277, 138721, 176554, 264831, 277442, 416163, 529662, 617939, 832326, 971047, 1235878, 1853817, 1942094, 2913141, 3707634, 5826282, 6797329, 13594658, 20391987, 40783974]

約数ペア:

[(1, 40783974), (2, 20391987), (3, 13594658), (6, 6797329), (7, 5826282), (11, 3707634), (14, 2913141), (21, 1942094), (22, 1853817), (33, 1235878), (42, 971047), (49, 832326), (66, 617939), (77, 529662), (98, 416163), (147, 277442), (154, 264831), (231, 176554), (294, 138721), (462, 88277), (539, 75666), (1078, 37833), (1617, 25222), (3234, 12611)]