40049226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16763

約数の個数: 48

約数和(自身を含む): 104395200

約数和(自身を除く): 64345974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16729, 33458, 50187, 100374, 117103, 150561, 234206, 301122, 317851, 351309, 635702, 702618, 953553, 1053927, 1907106, 2107854, 2224957, 2860659, 4449914, 5721318, 6674871, 13349742, 20024613, 40049226]

約数ペア:

[(1, 40049226), (2, 20024613), (3, 13349742), (6, 6674871), (7, 5721318), (9, 4449914), (14, 2860659), (18, 2224957), (19, 2107854), (21, 1907106), (38, 1053927), (42, 953553), (57, 702618), (63, 635702), (114, 351309), (126, 317851), (133, 301122), (171, 234206), (266, 150561), (342, 117103), (399, 100374), (798, 50187), (1197, 33458), (2394, 16729)]