8040369.00000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33811}}^1$

素因数の和:33843

約数の個数: 40

約数和(自身を含む): 176092896

約数和(自身を除く): 98733328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 33811, 67622, 135244, 270488, 371921, 439543, 540976, 743842, 879086, 1487684, 1758172, 2975368, 3516344, 4834973, 5950736, 7032688, 9669946, 19339892, 38679784, 77359568]

約数ペア:

[(1, 77359568), (2, 38679784), (4, 19339892), (8, 9669946), (11, 7032688), (13, 5950736), (16, 4834973), (22, 3516344), (26, 2975368), (44, 1758172), (52, 1487684), (88, 879086), (104, 743842), (143, 540976), (176, 439543), (208, 371921), (286, 270488), (572, 135244), (1144, 67622), (2288, 33811)]