51151068

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 133059360

約数和(自身を除く): 81908292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1193, 1588, 2382, 2386, 3573, 3579, 4764, 4772, 7146, 7158, 10719, 10737, 14292, 14316, 21438, 21474, 32211, 42876, 42948, 64422, 128844, 473621, 947242, 1420863, 1894484, 2841726, 4262589, 5683452, 8525178, 12787767, 17050356, 25575534, 51151068]

約数ペア:

[(1, 51151068), (2, 25575534), (3, 17050356), (4, 12787767), (6, 8525178), (9, 5683452), (12, 4262589), (18, 2841726), (27, 1894484), (36, 1420863), (54, 947242), (108, 473621), (397, 128844), (794, 64422), (1191, 42948), (1193, 42876), (1588, 32211), (2382, 21474), (2386, 21438), (3573, 14316), (3579, 14292), (4764, 10737), (4772, 10719), (7146, 7158)]