39858756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 110315520

約数和(自身を除く): 70456764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1279, 1484, 2226, 2558, 2597, 3837, 4452, 5116, 5194, 7674, 7791, 8953, 10388, 15348, 15582, 17906, 26859, 31164, 35812, 53718, 62671, 67787, 107436, 125342, 135574, 188013, 203361, 250684, 271148, 376026, 406722, 474509, 752052, 813444, 949018, 1423527, 1898036, 2847054, 3321563, 5694108, 6643126, 9964689, 13286252, 19929378, 39858756]

約数ペア:

[(1, 39858756), (2, 19929378), (3, 13286252), (4, 9964689), (6, 6643126), (7, 5694108), (12, 3321563), (14, 2847054), (21, 1898036), (28, 1423527), (42, 949018), (49, 813444), (53, 752052), (84, 474509), (98, 406722), (106, 376026), (147, 271148), (159, 250684), (196, 203361), (212, 188013), (294, 135574), (318, 125342), (371, 107436), (588, 67787), (636, 62671), (742, 53718), (1113, 35812), (1279, 31164), (1484, 26859), (2226, 17906), (2558, 15582), (2597, 15348), (3837, 10388), (4452, 8953), (5116, 7791), (5194, 7674)]