51145704

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1483}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 138902400

約数和(自身を除く): 87756696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1483, 1916, 2874, 2966, 3832, 4311, 4449, 5748, 5932, 8622, 8898, 11496, 11864, 13347, 17244, 17796, 26694, 34488, 35592, 53388, 106776, 710357, 1420714, 2131071, 2841428, 4262142, 5682856, 6393213, 8524284, 12786426, 17048568, 25572852, 51145704]

約数ペア:

[(1, 51145704), (2, 25572852), (3, 17048568), (4, 12786426), (6, 8524284), (8, 6393213), (9, 5682856), (12, 4262142), (18, 2841428), (24, 2131071), (36, 1420714), (72, 710357), (479, 106776), (958, 53388), (1437, 35592), (1483, 34488), (1916, 26694), (2874, 17796), (2966, 17244), (3832, 13347), (4311, 11864), (4449, 11496), (5748, 8898), (5932, 8622)]