14049640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 21408920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 863, 1480, 1628, 1726, 2035, 3256, 3452, 4070, 4315, 6904, 8140, 8630, 9493, 16280, 17260, 18986, 31931, 34520, 37972, 47465, 63862, 75944, 94930, 127724, 159655, 189860, 255448, 319310, 351241, 379720, 638620, 702482, 1277240, 1404964, 1756205, 2809928, 3512410, 7024820, 14049640]

約数ペア:

[(1, 14049640), (2, 7024820), (4, 3512410), (5, 2809928), (8, 1756205), (10, 1404964), (11, 1277240), (20, 702482), (22, 638620), (37, 379720), (40, 351241), (44, 319310), (55, 255448), (74, 189860), (88, 159655), (110, 127724), (148, 94930), (185, 75944), (220, 63862), (296, 47465), (370, 37972), (407, 34520), (440, 31931), (740, 18986), (814, 17260), (863, 16280), (1480, 9493), (1628, 8630), (1726, 8140), (2035, 6904), (3256, 4315), (3452, 4070)]