49510132

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12721}}^1$

素因数の和:12871

約数の個数: 24

約数和(自身を含む): 99740480

約数和(自身を除く): 50230348

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 12721, 25442, 50884, 89047, 178094, 356188, 1768219, 3536438, 7072876, 12377533, 24755066, 49510132]

約数ペア:

[(1, 49510132), (2, 24755066), (4, 12377533), (7, 7072876), (14, 3536438), (28, 1768219), (139, 356188), (278, 178094), (556, 89047), (973, 50884), (1946, 25442), (3892, 12721)]