49885668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197959}}^1$

素因数の和:197976

約数の個数: 36

約数和(自身を含む): 144114880

約数和(自身を除く): 94229212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 197959, 395918, 593877, 791836, 1187754, 1385713, 1781631, 2375508, 2771426, 3563262, 4157139, 5542852, 7126524, 8314278, 12471417, 16628556, 24942834, 49885668]

約数ペア:

[(1, 49885668), (2, 24942834), (3, 16628556), (4, 12471417), (6, 8314278), (7, 7126524), (9, 5542852), (12, 4157139), (14, 3563262), (18, 2771426), (21, 2375508), (28, 1781631), (36, 1385713), (42, 1187754), (63, 791836), (84, 593877), (126, 395918), (252, 197959)]