39840714

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1151}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 88750080

約数和(自身を除く): 48909366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1151, 1282, 1923, 2302, 3453, 3846, 5769, 6906, 10359, 11538, 17307, 20718, 31077, 34614, 62154, 737791, 1475582, 2213373, 4426746, 6640119, 13280238, 19920357, 39840714]

約数ペア:

[(1, 39840714), (2, 19920357), (3, 13280238), (6, 6640119), (9, 4426746), (18, 2213373), (27, 1475582), (54, 737791), (641, 62154), (1151, 34614), (1282, 31077), (1923, 20718), (2302, 17307), (3453, 11538), (3846, 10359), (5769, 6906)]