47372402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9923}}^1$

素因数の和:9974

約数の個数: 32

約数和(自身を含む): 91459584

約数和(自身を除く): 44087182

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 9923, 19846, 69461, 109153, 138922, 218306, 307613, 615226, 764071, 1528142, 2153291, 3383743, 4306582, 6767486, 23686201, 47372402]

約数ペア:

[(1, 47372402), (2, 23686201), (7, 6767486), (11, 4306582), (14, 3383743), (22, 2153291), (31, 1528142), (62, 764071), (77, 615226), (154, 307613), (217, 218306), (341, 138922), (434, 109153), (682, 69461), (2387, 19846), (4774, 9923)]