50350293

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 91054080

約数和(自身を除く): 40703787

約数列:

[1, 3, 7, 9, 21, 29, 31, 49, 63, 87, 93, 127, 147, 203, 217, 261, 279, 381, 441, 609, 651, 889, 899, 1143, 1421, 1519, 1827, 1953, 2667, 2697, 3683, 3937, 4263, 4557, 6223, 6293, 8001, 8091, 11049, 11811, 12789, 13671, 18669, 18879, 25781, 27559, 33147, 35433, 44051, 56007, 56637, 77343, 82677, 114173, 132153, 180467, 192913, 232029, 248031, 342519, 396459, 541401, 578739, 799211, 1027557, 1624203, 1736217, 2397633, 5594477, 7192899, 16783431, 50350293]

約数ペア:

[(1, 50350293), (3, 16783431), (7, 7192899), (9, 5594477), (21, 2397633), (29, 1736217), (31, 1624203), (49, 1027557), (63, 799211), (87, 578739), (93, 541401), (127, 396459), (147, 342519), (203, 248031), (217, 232029), (261, 192913), (279, 180467), (381, 132153), (441, 114173), (609, 82677), (651, 77343), (889, 56637), (899, 56007), (1143, 44051), (1421, 35433), (1519, 33147), (1827, 27559), (1953, 25781), (2667, 18879), (2697, 18669), (3683, 13671), (3937, 12789), (4263, 11811), (4557, 11049), (6223, 8091), (6293, 8001)]