39453392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 84286272

約数和(自身を除く): 44832880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 2311, 4268, 4622, 8536, 9244, 17072, 18488, 25421, 36976, 50842, 101684, 203368, 224167, 406736, 448334, 896668, 1793336, 2465837, 3586672, 4931674, 9863348, 19726696, 39453392]

約数ペア:

[(1, 39453392), (2, 19726696), (4, 9863348), (8, 4931674), (11, 3586672), (16, 2465837), (22, 1793336), (44, 896668), (88, 448334), (97, 406736), (176, 224167), (194, 203368), (388, 101684), (776, 50842), (1067, 36976), (1552, 25421), (2134, 18488), (2311, 17072), (4268, 9244), (4622, 8536)]