51356788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34607}}^1$

素因数の和:34671

約数の個数: 24

約数和(自身を含む): 104654592

約数和(自身を除く): 53297804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 34607, 69214, 138428, 242249, 484498, 968996, 1834171, 3668342, 7336684, 12839197, 25678394, 51356788]

約数ペア:

[(1, 51356788), (2, 25678394), (4, 12839197), (7, 7336684), (14, 3668342), (28, 1834171), (53, 968996), (106, 484498), (212, 242249), (371, 138428), (742, 69214), (1484, 34607)]