40970328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243871}}^1$

素因数の和:243887

約数の個数: 32

約数和(自身を含む): 117058560

約数和(自身を除く): 76088232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243871, 487742, 731613, 975484, 1463226, 1707097, 1950968, 2926452, 3414194, 5121291, 5852904, 6828388, 10242582, 13656776, 20485164, 40970328]

約数ペア:

[(1, 40970328), (2, 20485164), (3, 13656776), (4, 10242582), (6, 6828388), (7, 5852904), (8, 5121291), (12, 3414194), (14, 2926452), (21, 1950968), (24, 1707097), (28, 1463226), (42, 975484), (56, 731613), (84, 487742), (168, 243871)]