49663016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 102059100

約数和(自身を除く): 52396084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 169, 218, 337, 338, 436, 674, 676, 872, 1348, 1352, 1417, 2696, 2834, 4381, 5668, 8762, 11336, 17524, 18421, 35048, 36733, 36842, 56953, 73466, 73684, 113906, 146932, 147368, 227812, 293864, 455624, 477529, 955058, 1910116, 3820232, 6207877, 12415754, 24831508, 49663016]

約数ペア:

[(1, 49663016), (2, 24831508), (4, 12415754), (8, 6207877), (13, 3820232), (26, 1910116), (52, 955058), (104, 477529), (109, 455624), (169, 293864), (218, 227812), (337, 147368), (338, 146932), (436, 113906), (674, 73684), (676, 73466), (872, 56953), (1348, 36842), (1352, 36733), (1417, 35048), (2696, 18421), (2834, 17524), (4381, 11336), (5668, 8762)]