38911368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 103671360

約数和(自身を除く): 64759992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 283, 337, 408, 566, 674, 849, 1011, 1132, 1348, 1698, 2022, 2264, 2696, 3396, 4044, 4811, 5729, 6792, 8088, 9622, 11458, 14433, 17187, 19244, 22916, 28866, 34374, 38488, 45832, 57732, 68748, 95371, 115464, 137496, 190742, 286113, 381484, 572226, 762968, 1144452, 1621307, 2288904, 3242614, 4863921, 6485228, 9727842, 12970456, 19455684, 38911368]

約数ペア:

[(1, 38911368), (2, 19455684), (3, 12970456), (4, 9727842), (6, 6485228), (8, 4863921), (12, 3242614), (17, 2288904), (24, 1621307), (34, 1144452), (51, 762968), (68, 572226), (102, 381484), (136, 286113), (204, 190742), (283, 137496), (337, 115464), (408, 95371), (566, 68748), (674, 57732), (849, 45832), (1011, 38488), (1132, 34374), (1348, 28866), (1698, 22916), (2022, 19244), (2264, 17187), (2696, 14433), (3396, 11458), (4044, 9622), (4811, 8088), (5729, 6792)]