39408174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 95726400

約数和(自身を除く): 56318226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 769, 949, 1314, 1538, 1898, 1971, 2307, 2847, 3942, 4614, 5694, 6921, 8541, 9997, 13842, 17082, 19994, 20763, 25623, 29991, 41526, 51246, 56137, 59982, 89973, 112274, 168411, 179946, 269919, 336822, 505233, 539838, 729781, 1010466, 1459562, 1515699, 2189343, 3031398, 4378686, 6568029, 13136058, 19704087, 39408174]

約数ペア:

[(1, 39408174), (2, 19704087), (3, 13136058), (6, 6568029), (9, 4378686), (13, 3031398), (18, 2189343), (26, 1515699), (27, 1459562), (39, 1010466), (54, 729781), (73, 539838), (78, 505233), (117, 336822), (146, 269919), (219, 179946), (234, 168411), (351, 112274), (438, 89973), (657, 59982), (702, 56137), (769, 51246), (949, 41526), (1314, 29991), (1538, 25623), (1898, 20763), (1971, 19994), (2307, 17082), (2847, 13842), (3942, 9997), (4614, 8541), (5694, 6921)]