49162828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 102805920

約数和(自身を除く): 53643092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1409, 1586, 2684, 2818, 3172, 5636, 8723, 15499, 17446, 18317, 30998, 34892, 36634, 61996, 73268, 85949, 171898, 201487, 343796, 402974, 805948, 945439, 1117337, 1890878, 2234674, 3781756, 4469348, 12290707, 24581414, 49162828]

約数ペア:

[(1, 49162828), (2, 24581414), (4, 12290707), (11, 4469348), (13, 3781756), (22, 2234674), (26, 1890878), (44, 1117337), (52, 945439), (61, 805948), (122, 402974), (143, 343796), (244, 201487), (286, 171898), (572, 85949), (671, 73268), (793, 61996), (1342, 36634), (1409, 34892), (1586, 30998), (2684, 18317), (2818, 17446), (3172, 15499), (5636, 8723)]