39443392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 83312000

約数和(自身を除く): 43868608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 163, 199, 304, 326, 398, 608, 652, 796, 1216, 1304, 1592, 2608, 3097, 3184, 3781, 5216, 6194, 6368, 7562, 10432, 12388, 12736, 15124, 24776, 30248, 32437, 49552, 60496, 64874, 99104, 120992, 129748, 198208, 241984, 259496, 518992, 616303, 1037984, 1232606, 2075968, 2465212, 4930424, 9860848, 19721696, 39443392]

約数ペア:

[(1, 39443392), (2, 19721696), (4, 9860848), (8, 4930424), (16, 2465212), (19, 2075968), (32, 1232606), (38, 1037984), (64, 616303), (76, 518992), (152, 259496), (163, 241984), (199, 198208), (304, 129748), (326, 120992), (398, 99104), (608, 64874), (652, 60496), (796, 49552), (1216, 32437), (1304, 30248), (1592, 24776), (2608, 15124), (3097, 12736), (3184, 12388), (3781, 10432), (5216, 7562), (6194, 6368)]