51039772

素因数分解:

$2^2\times 7^3\times {\mathrm{37201}}^1$

素因数の和:37226

約数の個数: 24

約数和(自身を含む): 104165600

約数和(自身を除く): 53125828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 37201, 74402, 148804, 260407, 520814, 1041628, 1822849, 3645698, 7291396, 12759943, 25519886, 51039772]

約数ペア:

[(1, 51039772), (2, 25519886), (4, 12759943), (7, 7291396), (14, 3645698), (28, 1822849), (49, 1041628), (98, 520814), (196, 260407), (343, 148804), (686, 74402), (1372, 37201)]