51884630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5613

約数の個数: 48

約数和(自身を含む): 114378480

約数和(自身を除く): 62493850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 5573, 9310, 11146, 27865, 39011, 55730, 78022, 105887, 195055, 211774, 273077, 390110, 529435, 546154, 741209, 1058870, 1365385, 1482418, 2730770, 3706045, 5188463, 7412090, 10376926, 25942315, 51884630]

約数ペア:

[(1, 51884630), (2, 25942315), (5, 10376926), (7, 7412090), (10, 5188463), (14, 3706045), (19, 2730770), (35, 1482418), (38, 1365385), (49, 1058870), (70, 741209), (95, 546154), (98, 529435), (133, 390110), (190, 273077), (245, 211774), (266, 195055), (490, 105887), (665, 78022), (931, 55730), (1330, 39011), (1862, 27865), (4655, 11146), (5573, 9310)]