42292328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 95256000

約数和(自身を除く): 52963672

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1259, 1292, 1768, 1976, 2518, 2584, 4199, 5036, 8398, 10072, 16367, 16796, 21403, 23921, 32734, 33592, 42806, 47842, 65468, 85612, 95684, 130936, 171224, 191368, 278239, 310973, 406657, 556478, 621946, 813314, 1112956, 1243892, 1626628, 2225912, 2487784, 3253256, 5286541, 10573082, 21146164, 42292328]

約数ペア:

[(1, 42292328), (2, 21146164), (4, 10573082), (8, 5286541), (13, 3253256), (17, 2487784), (19, 2225912), (26, 1626628), (34, 1243892), (38, 1112956), (52, 813314), (68, 621946), (76, 556478), (104, 406657), (136, 310973), (152, 278239), (221, 191368), (247, 171224), (323, 130936), (442, 95684), (494, 85612), (646, 65468), (884, 47842), (988, 42806), (1259, 33592), (1292, 32734), (1768, 23921), (1976, 21403), (2518, 16796), (2584, 16367), (4199, 10072), (5036, 8398)]