49494270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 136521216

約数和(自身を除く): 87026946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1117, 1266, 1477, 2110, 2234, 2954, 3165, 3351, 4431, 5585, 6330, 6702, 7385, 7819, 8862, 11170, 14770, 15638, 16755, 22155, 23457, 33510, 39095, 44310, 46914, 78190, 117285, 234570, 235687, 471374, 707061, 1178435, 1414122, 1649809, 2356870, 3299618, 3535305, 4949427, 7070610, 8249045, 9898854, 16498090, 24747135, 49494270]

約数ペア:

[(1, 49494270), (2, 24747135), (3, 16498090), (5, 9898854), (6, 8249045), (7, 7070610), (10, 4949427), (14, 3535305), (15, 3299618), (21, 2356870), (30, 1649809), (35, 1414122), (42, 1178435), (70, 707061), (105, 471374), (210, 235687), (211, 234570), (422, 117285), (633, 78190), (1055, 46914), (1117, 44310), (1266, 39095), (1477, 33510), (2110, 23457), (2234, 22155), (2954, 16755), (3165, 15638), (3351, 14770), (4431, 11170), (5585, 8862), (6330, 7819), (6702, 7385)]