42971084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 93327360

約数和(自身を除く): 50356276

約数列:

[1, 2, 4, 13, 19, 23, 26, 31, 38, 46, 52, 61, 62, 76, 92, 122, 124, 244, 247, 299, 403, 437, 494, 589, 598, 713, 793, 806, 874, 988, 1159, 1178, 1196, 1403, 1426, 1586, 1612, 1748, 1891, 2318, 2356, 2806, 2852, 3172, 3782, 4636, 5612, 5681, 7564, 7657, 9269, 11362, 13547, 15067, 15314, 18239, 18538, 22724, 24583, 26657, 27094, 30134, 30628, 35929, 36478, 37076, 43493, 49166, 53314, 54188, 60268, 71858, 72956, 86986, 98332, 106628, 143716, 173972, 176111, 346541, 352222, 467077, 565409, 693082, 704444, 826367, 934154, 1130818, 1386164, 1652734, 1868308, 2261636, 3305468, 10742771, 21485542, 42971084]

約数ペア:

[(1, 42971084), (2, 21485542), (4, 10742771), (13, 3305468), (19, 2261636), (23, 1868308), (26, 1652734), (31, 1386164), (38, 1130818), (46, 934154), (52, 826367), (61, 704444), (62, 693082), (76, 565409), (92, 467077), (122, 352222), (124, 346541), (244, 176111), (247, 173972), (299, 143716), (403, 106628), (437, 98332), (494, 86986), (589, 72956), (598, 71858), (713, 60268), (793, 54188), (806, 53314), (874, 49166), (988, 43493), (1159, 37076), (1178, 36478), (1196, 35929), (1403, 30628), (1426, 30134), (1586, 27094), (1612, 26657), (1748, 24583), (1891, 22724), (2318, 18538), (2356, 18239), (2806, 15314), (2852, 15067), (3172, 13547), (3782, 11362), (4636, 9269), (5612, 7657), (5681, 7564)]