51174432

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1450

約数の個数: 72

約数和(自身を含む): 146702556

約数和(自身を除く): 95528124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1297, 1644, 2192, 2466, 2594, 3288, 3891, 4384, 4932, 5188, 6576, 7782, 9864, 10376, 11673, 13152, 15564, 19728, 20752, 23346, 31128, 39456, 41504, 46692, 62256, 93384, 124512, 177689, 186768, 355378, 373536, 533067, 710756, 1066134, 1421512, 1599201, 2132268, 2843024, 3198402, 4264536, 5686048, 6396804, 8529072, 12793608, 17058144, 25587216, 51174432]

約数ペア:

[(1, 51174432), (2, 25587216), (3, 17058144), (4, 12793608), (6, 8529072), (8, 6396804), (9, 5686048), (12, 4264536), (16, 3198402), (18, 2843024), (24, 2132268), (32, 1599201), (36, 1421512), (48, 1066134), (72, 710756), (96, 533067), (137, 373536), (144, 355378), (274, 186768), (288, 177689), (411, 124512), (548, 93384), (822, 62256), (1096, 46692), (1233, 41504), (1297, 39456), (1644, 31128), (2192, 23346), (2466, 20752), (2594, 19728), (3288, 15564), (3891, 13152), (4384, 11673), (4932, 10376), (5188, 9864), (6576, 7782)]