42810369

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 72361728

約数和(自身を除く): 29551359

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 259, 357, 463, 629, 777, 833, 1389, 1813, 1887, 2499, 3241, 4403, 5439, 7871, 9723, 13209, 17131, 22687, 23613, 30821, 51393, 55097, 68061, 92463, 119917, 165291, 291227, 359751, 385679, 839419, 873681, 1157037, 2038589, 2518257, 6115767, 14270123, 42810369]

約数ペア:

[(1, 42810369), (3, 14270123), (7, 6115767), (17, 2518257), (21, 2038589), (37, 1157037), (49, 873681), (51, 839419), (111, 385679), (119, 359751), (147, 291227), (259, 165291), (357, 119917), (463, 92463), (629, 68061), (777, 55097), (833, 51393), (1389, 30821), (1813, 23613), (1887, 22687), (2499, 17131), (3241, 13209), (4403, 9723), (5439, 7871)]