40016366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 68620608

約数和(自身を除く): 28604242

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1097, 1403, 1586, 2194, 2806, 14261, 18239, 25231, 28522, 36478, 50462, 66917, 133834, 328003, 656006, 869921, 1539091, 1739842, 3078182, 20008183, 40016366]

約数ペア:

[(1, 40016366), (2, 20008183), (13, 3078182), (23, 1739842), (26, 1539091), (46, 869921), (61, 656006), (122, 328003), (299, 133834), (598, 66917), (793, 50462), (1097, 36478), (1403, 28522), (1586, 25231), (2194, 18239), (2806, 14261)]