51898804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 96950784

約数和(自身を除く): 45051980

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 283, 361, 508, 566, 722, 1132, 1444, 2413, 4826, 5377, 9652, 10754, 21508, 35941, 45847, 71882, 91694, 102163, 143764, 183388, 204326, 408652, 682879, 1365758, 2731516, 12974701, 25949402, 51898804]

約数ペア:

[(1, 51898804), (2, 25949402), (4, 12974701), (19, 2731516), (38, 1365758), (76, 682879), (127, 408652), (254, 204326), (283, 183388), (361, 143764), (508, 102163), (566, 91694), (722, 71882), (1132, 45847), (1444, 35941), (2413, 21508), (4826, 10754), (5377, 9652)]