53150742

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4706

約数の個数: 40

約数和(自身を含む): 120800592

約数和(自身を除く): 67649850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 4621, 5751, 9242, 11502, 13863, 27726, 41589, 83178, 124767, 249534, 328091, 374301, 656182, 748602, 984273, 1968546, 2952819, 5905638, 8858457, 17716914, 26575371, 53150742]

約数ペア:

[(1, 53150742), (2, 26575371), (3, 17716914), (6, 8858457), (9, 5905638), (18, 2952819), (27, 1968546), (54, 984273), (71, 748602), (81, 656182), (142, 374301), (162, 328091), (213, 249534), (426, 124767), (639, 83178), (1278, 41589), (1917, 27726), (3834, 13863), (4621, 11502), (5751, 9242)]