40131366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26437}}^1$

素因数の和:26476

約数の個数: 32

約数和(自身を含む): 91369728

約数和(自身を除く): 51238362

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26437, 52874, 79311, 158622, 290807, 581614, 608051, 872421, 1216102, 1744842, 1824153, 3648306, 6688561, 13377122, 20065683, 40131366]

約数ペア:

[(1, 40131366), (2, 20065683), (3, 13377122), (6, 6688561), (11, 3648306), (22, 1824153), (23, 1744842), (33, 1216102), (46, 872421), (66, 608051), (69, 581614), (138, 290807), (253, 158622), (506, 79311), (759, 52874), (1518, 26437)]