40607343

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 69888000

約数和(自身を除く): 29280657

約数列:

[1, 3, 7, 9, 21, 41, 63, 79, 123, 199, 237, 287, 369, 553, 597, 711, 861, 1393, 1659, 1791, 2583, 3239, 4179, 4977, 8159, 9717, 12537, 15721, 22673, 24477, 29151, 47163, 57113, 68019, 73431, 110047, 141489, 171339, 204057, 330141, 514017, 644561, 990423, 1933683, 4511927, 5801049, 13535781, 40607343]

約数ペア:

[(1, 40607343), (3, 13535781), (7, 5801049), (9, 4511927), (21, 1933683), (41, 990423), (63, 644561), (79, 514017), (123, 330141), (199, 204057), (237, 171339), (287, 141489), (369, 110047), (553, 73431), (597, 68019), (711, 57113), (861, 47163), (1393, 29151), (1659, 24477), (1791, 22673), (2583, 15721), (3239, 12537), (4179, 9717), (4977, 8159)]