51581184

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 140300160

約数和(自身を除く): 88718976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1429, 1504, 2256, 2858, 3008, 4287, 4512, 5716, 6016, 8574, 9024, 11432, 12032, 17148, 18048, 22864, 34296, 36096, 45728, 67163, 68592, 91456, 134326, 137184, 182912, 201489, 268652, 274368, 365824, 402978, 537304, 548736, 805956, 1074608, 1097472, 1611912, 2149216, 3223824, 4298432, 6447648, 8596864, 12895296, 17193728, 25790592, 51581184]

約数ペア:

[(1, 51581184), (2, 25790592), (3, 17193728), (4, 12895296), (6, 8596864), (8, 6447648), (12, 4298432), (16, 3223824), (24, 2149216), (32, 1611912), (47, 1097472), (48, 1074608), (64, 805956), (94, 548736), (96, 537304), (128, 402978), (141, 365824), (188, 274368), (192, 268652), (256, 201489), (282, 182912), (376, 137184), (384, 134326), (564, 91456), (752, 68592), (768, 67163), (1128, 45728), (1429, 36096), (1504, 34296), (2256, 22864), (2858, 18048), (3008, 17148), (4287, 12032), (4512, 11432), (5716, 9024), (6016, 8574)]