52519856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3393

約数の個数: 40

約数和(自身を含む): 108683520

約数和(自身を除く): 56163664

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3319, 3956, 6638, 7912, 13276, 15824, 26552, 53104, 76337, 142717, 152674, 285434, 305348, 570868, 610696, 1141736, 1221392, 2283472, 3282491, 6564982, 13129964, 26259928, 52519856]

約数ペア:

[(1, 52519856), (2, 26259928), (4, 13129964), (8, 6564982), (16, 3282491), (23, 2283472), (43, 1221392), (46, 1141736), (86, 610696), (92, 570868), (172, 305348), (184, 285434), (344, 152674), (368, 142717), (688, 76337), (989, 53104), (1978, 26552), (3319, 15824), (3956, 13276), (6638, 7912)]