40499466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5387}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 93104640

約数和(自身を除く): 52605174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 5387, 7518, 10774, 16161, 32322, 37709, 75418, 113127, 226254, 964273, 1928546, 2892819, 5785638, 6749911, 13499822, 20249733, 40499466]

約数ペア:

[(1, 40499466), (2, 20249733), (3, 13499822), (6, 6749911), (7, 5785638), (14, 2892819), (21, 1928546), (42, 964273), (179, 226254), (358, 113127), (537, 75418), (1074, 37709), (1253, 32322), (2506, 16161), (3759, 10774), (5387, 7518)]