42159138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 105891840

約数和(自身を除く): 63732702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2297, 2622, 3059, 4594, 6118, 6891, 9177, 13782, 16079, 18354, 32158, 43643, 48237, 52831, 87286, 96474, 105662, 130929, 158493, 261858, 305501, 316986, 369817, 611002, 739634, 916503, 1003789, 1109451, 1833006, 2007578, 2218902, 3011367, 6022734, 7026523, 14053046, 21079569, 42159138]

約数ペア:

[(1, 42159138), (2, 21079569), (3, 14053046), (6, 7026523), (7, 6022734), (14, 3011367), (19, 2218902), (21, 2007578), (23, 1833006), (38, 1109451), (42, 1003789), (46, 916503), (57, 739634), (69, 611002), (114, 369817), (133, 316986), (138, 305501), (161, 261858), (266, 158493), (322, 130929), (399, 105662), (437, 96474), (483, 87286), (798, 52831), (874, 48237), (966, 43643), (1311, 32158), (2297, 18354), (2622, 16079), (3059, 13782), (4594, 9177), (6118, 6891)]