39258978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31307}}^1$

素因数の和:31342

約数の個数: 32

約数和(自身を含む): 90167040

約数和(自身を除く): 50908062

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 31307, 62614, 93921, 187842, 344377, 594833, 688754, 1033131, 1189666, 1784499, 2066262, 3568998, 6543163, 13086326, 19629489, 39258978]

約数ペア:

[(1, 39258978), (2, 19629489), (3, 13086326), (6, 6543163), (11, 3568998), (19, 2066262), (22, 1784499), (33, 1189666), (38, 1033131), (57, 688754), (66, 594833), (114, 344377), (209, 187842), (418, 93921), (627, 62614), (1254, 31307)]