39200343

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 66610656

約数和(自身を除く): 27410313

約数列:

[1, 3, 7, 13, 21, 39, 49, 73, 91, 147, 219, 273, 281, 511, 637, 843, 949, 1533, 1911, 1967, 2847, 3577, 3653, 5901, 6643, 10731, 10959, 13769, 19929, 20513, 25571, 41307, 46501, 61539, 76713, 139503, 143591, 178997, 266669, 430773, 536991, 800007, 1005137, 1866683, 3015411, 5600049, 13066781, 39200343]

約数ペア:

[(1, 39200343), (3, 13066781), (7, 5600049), (13, 3015411), (21, 1866683), (39, 1005137), (49, 800007), (73, 536991), (91, 430773), (147, 266669), (219, 178997), (273, 143591), (281, 139503), (511, 76713), (637, 61539), (843, 46501), (949, 41307), (1533, 25571), (1911, 20513), (1967, 19929), (2847, 13769), (3577, 10959), (3653, 10731), (5901, 6643)]