47320770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{32191}}^1$

素因数の和:32215

約数の個数: 48

約数和(自身を含む): 132115968

約数和(自身を除く): 84795198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 32191, 64382, 96573, 160955, 193146, 225337, 321910, 450674, 482865, 676011, 965730, 1126685, 1352022, 1577359, 2253370, 3154718, 3380055, 4732077, 6760110, 7886795, 9464154, 15773590, 23660385, 47320770]

約数ペア:

[(1, 47320770), (2, 23660385), (3, 15773590), (5, 9464154), (6, 7886795), (7, 6760110), (10, 4732077), (14, 3380055), (15, 3154718), (21, 2253370), (30, 1577359), (35, 1352022), (42, 1126685), (49, 965730), (70, 676011), (98, 482865), (105, 450674), (147, 321910), (210, 225337), (245, 193146), (294, 160955), (490, 96573), (735, 64382), (1470, 32191)]