40730778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18701}}^1$

素因数の和:18731

約数の個数: 36

約数和(自身を含む): 97007274

約数和(自身を除く): 56276496

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 18701, 37402, 56103, 112206, 168309, 205711, 336618, 411422, 617133, 1234266, 1851399, 2262821, 3702798, 4525642, 6788463, 13576926, 20365389, 40730778]

約数ペア:

[(1, 40730778), (2, 20365389), (3, 13576926), (6, 6788463), (9, 4525642), (11, 3702798), (18, 2262821), (22, 1851399), (33, 1234266), (66, 617133), (99, 411422), (121, 336618), (198, 205711), (242, 168309), (363, 112206), (726, 56103), (1089, 37402), (2178, 18701)]