51341274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 115335168

約数和(自身を除く): 63993894

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 222, 254, 333, 381, 607, 666, 762, 1143, 1214, 1821, 2286, 3642, 4699, 5463, 9398, 10926, 14097, 22459, 28194, 42291, 44918, 67377, 77089, 84582, 134754, 154178, 202131, 231267, 404262, 462534, 693801, 1387602, 2852293, 5704586, 8556879, 17113758, 25670637, 51341274]

約数ペア:

[(1, 51341274), (2, 25670637), (3, 17113758), (6, 8556879), (9, 5704586), (18, 2852293), (37, 1387602), (74, 693801), (111, 462534), (127, 404262), (222, 231267), (254, 202131), (333, 154178), (381, 134754), (607, 84582), (666, 77089), (762, 67377), (1143, 44918), (1214, 42291), (1821, 28194), (2286, 22459), (3642, 14097), (4699, 10926), (5463, 9398)]