42609616

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 106868160

約数和(自身を除く): 64258544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 139, 161, 184, 196, 238, 272, 278, 322, 368, 391, 392, 476, 556, 644, 782, 784, 833, 952, 973, 1112, 1127, 1288, 1564, 1666, 1904, 1946, 2224, 2254, 2363, 2576, 2737, 3128, 3197, 3332, 3892, 4508, 4726, 5474, 6256, 6394, 6664, 6811, 7784, 9016, 9452, 10948, 12788, 13328, 13622, 15568, 16541, 18032, 18904, 19159, 21896, 22379, 25576, 27244, 33082, 37808, 38318, 43792, 44758, 51152, 54349, 54488, 66164, 76636, 89516, 108698, 108976, 115787, 132328, 153272, 156653, 179032, 217396, 231574, 264656, 306544, 313306, 358064, 380443, 434792, 463148, 626612, 760886, 869584, 926296, 1253224, 1521772, 1852592, 2506448, 2663101, 3043544, 5326202, 6087088, 10652404, 21304808, 42609616]

約数ペア:

[(1, 42609616), (2, 21304808), (4, 10652404), (7, 6087088), (8, 5326202), (14, 3043544), (16, 2663101), (17, 2506448), (23, 1852592), (28, 1521772), (34, 1253224), (46, 926296), (49, 869584), (56, 760886), (68, 626612), (92, 463148), (98, 434792), (112, 380443), (119, 358064), (136, 313306), (139, 306544), (161, 264656), (184, 231574), (196, 217396), (238, 179032), (272, 156653), (278, 153272), (322, 132328), (368, 115787), (391, 108976), (392, 108698), (476, 89516), (556, 76636), (644, 66164), (782, 54488), (784, 54349), (833, 51152), (952, 44758), (973, 43792), (1112, 38318), (1127, 37808), (1288, 33082), (1564, 27244), (1666, 25576), (1904, 22379), (1946, 21896), (2224, 19159), (2254, 18904), (2363, 18032), (2576, 16541), (2737, 15568), (3128, 13622), (3197, 13328), (3332, 12788), (3892, 10948), (4508, 9452), (4726, 9016), (5474, 7784), (6256, 6811), (6394, 6664)]