47857502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 92389248

約数和(自身を除く): 44531746

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 227, 259, 407, 454, 518, 814, 1369, 1589, 2497, 2738, 2849, 3178, 4994, 5698, 8399, 9583, 15059, 16798, 17479, 19166, 30118, 34958, 58793, 92389, 105413, 117586, 184778, 210826, 310763, 621526, 646723, 1293446, 2175341, 3418393, 4350682, 6836786, 23928751, 47857502]

約数ペア:

[(1, 47857502), (2, 23928751), (7, 6836786), (11, 4350682), (14, 3418393), (22, 2175341), (37, 1293446), (74, 646723), (77, 621526), (154, 310763), (227, 210826), (259, 184778), (407, 117586), (454, 105413), (518, 92389), (814, 58793), (1369, 34958), (1589, 30118), (2497, 19166), (2738, 17479), (2849, 16798), (3178, 15059), (4994, 9583), (5698, 8399)]