40544712

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4844

約数の個数: 80

約数和(自身を含む): 122323740

約数和(自身を除く): 81779028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 4813, 8424, 9626, 14439, 19252, 28878, 38504, 43317, 57756, 62569, 86634, 115512, 125138, 129951, 173268, 187707, 250276, 259902, 346536, 375414, 389853, 500552, 519804, 563121, 750828, 779706, 1039608, 1126242, 1501656, 1559412, 1689363, 2252484, 3118824, 3378726, 4504968, 5068089, 6757452, 10136178, 13514904, 20272356, 40544712]

約数ペア:

[(1, 40544712), (2, 20272356), (3, 13514904), (4, 10136178), (6, 6757452), (8, 5068089), (9, 4504968), (12, 3378726), (13, 3118824), (18, 2252484), (24, 1689363), (26, 1559412), (27, 1501656), (36, 1126242), (39, 1039608), (52, 779706), (54, 750828), (72, 563121), (78, 519804), (81, 500552), (104, 389853), (108, 375414), (117, 346536), (156, 259902), (162, 250276), (216, 187707), (234, 173268), (312, 129951), (324, 125138), (351, 115512), (468, 86634), (648, 62569), (702, 57756), (936, 43317), (1053, 38504), (1404, 28878), (2106, 19252), (2808, 14439), (4212, 9626), (4813, 8424)]