42653898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5976

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 71394102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 5939, 7182, 11878, 17817, 35634, 41573, 53451, 83146, 106902, 112841, 124719, 160353, 225682, 249438, 320706, 338523, 374157, 677046, 748314, 789887, 1015569, 1122471, 1579774, 2031138, 2244942, 2369661, 3046707, 4739322, 6093414, 7108983, 14217966, 21326949, 42653898]

約数ペア:

[(1, 42653898), (2, 21326949), (3, 14217966), (6, 7108983), (7, 6093414), (9, 4739322), (14, 3046707), (18, 2369661), (19, 2244942), (21, 2031138), (27, 1579774), (38, 1122471), (42, 1015569), (54, 789887), (57, 748314), (63, 677046), (114, 374157), (126, 338523), (133, 320706), (171, 249438), (189, 225682), (266, 160353), (342, 124719), (378, 112841), (399, 106902), (513, 83146), (798, 53451), (1026, 41573), (1197, 35634), (2394, 17817), (3591, 11878), (5939, 7182)]