51179984

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 101422080

約数和(自身を除く): 50242096

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 283, 356, 508, 566, 712, 1016, 1132, 1424, 2032, 2264, 4528, 11303, 22606, 25187, 35941, 45212, 50374, 71882, 90424, 100748, 143764, 180848, 201496, 287528, 402992, 575056, 3198749, 6397498, 12794996, 25589992, 51179984]

約数ペア:

[(1, 51179984), (2, 25589992), (4, 12794996), (8, 6397498), (16, 3198749), (89, 575056), (127, 402992), (178, 287528), (254, 201496), (283, 180848), (356, 143764), (508, 100748), (566, 90424), (712, 71882), (1016, 50374), (1132, 45212), (1424, 35941), (2032, 25187), (2264, 22606), (4528, 11303)]