40960188

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 65726532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 1511, 2259, 3012, 3022, 4518, 4533, 6044, 6777, 9036, 9066, 13554, 13599, 18132, 27108, 27198, 40797, 54396, 81594, 163188, 379261, 758522, 1137783, 1517044, 2275566, 3413349, 4551132, 6826698, 10240047, 13653396, 20480094, 40960188]

約数ペア:

[(1, 40960188), (2, 20480094), (3, 13653396), (4, 10240047), (6, 6826698), (9, 4551132), (12, 3413349), (18, 2275566), (27, 1517044), (36, 1137783), (54, 758522), (108, 379261), (251, 163188), (502, 81594), (753, 54396), (1004, 40797), (1506, 27198), (1511, 27108), (2259, 18132), (3012, 13599), (3022, 13554), (4518, 9066), (4533, 9036), (6044, 6777)]