39982544

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8707}}^1$

素因数の和:8763

約数の個数: 40

約数和(自身を含む): 90702528

約数和(自身を除く): 50719984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 8707, 17414, 34828, 60949, 69656, 121898, 139312, 243796, 356987, 487592, 713974, 975184, 1427948, 2498909, 2855896, 4997818, 5711792, 9995636, 19991272, 39982544]

約数ペア:

[(1, 39982544), (2, 19991272), (4, 9995636), (7, 5711792), (8, 4997818), (14, 2855896), (16, 2498909), (28, 1427948), (41, 975184), (56, 713974), (82, 487592), (112, 356987), (164, 243796), (287, 139312), (328, 121898), (574, 69656), (656, 60949), (1148, 34828), (2296, 17414), (4592, 8707)]