23040738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 34579422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1709, 1926, 2247, 3418, 4494, 5127, 6741, 10254, 11963, 13482, 15381, 23926, 30762, 35889, 71778, 107667, 182863, 215334, 365726, 548589, 1097178, 1280041, 1645767, 2560082, 3291534, 3840123, 7680246, 11520369, 23040738]

約数ペア:

[(1, 23040738), (2, 11520369), (3, 7680246), (6, 3840123), (7, 3291534), (9, 2560082), (14, 1645767), (18, 1280041), (21, 1097178), (42, 548589), (63, 365726), (107, 215334), (126, 182863), (214, 107667), (321, 71778), (642, 35889), (749, 30762), (963, 23926), (1498, 15381), (1709, 13482), (1926, 11963), (2247, 10254), (3418, 6741), (4494, 5127)]