49870986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 111313440

約数和(自身を除く): 61442454

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 269, 318, 538, 583, 807, 1166, 1614, 1749, 2809, 2959, 3498, 5618, 5918, 8427, 8877, 14257, 16854, 17754, 28514, 30899, 42771, 61798, 85542, 92697, 156827, 185394, 313654, 470481, 755621, 940962, 1511242, 2266863, 4533726, 8311831, 16623662, 24935493, 49870986]

約数ペア:

[(1, 49870986), (2, 24935493), (3, 16623662), (6, 8311831), (11, 4533726), (22, 2266863), (33, 1511242), (53, 940962), (66, 755621), (106, 470481), (159, 313654), (269, 185394), (318, 156827), (538, 92697), (583, 85542), (807, 61798), (1166, 42771), (1614, 30899), (1749, 28514), (2809, 17754), (2959, 16854), (3498, 14257), (5618, 8877), (5918, 8427)]