51673284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 144150552

約数和(自身を除く): 92477268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 2693, 3198, 4797, 5386, 6396, 8079, 9594, 10772, 16158, 19188, 24237, 32316, 35009, 48474, 70018, 96948, 105027, 110413, 140036, 210054, 220826, 315081, 331239, 420108, 441652, 630162, 662478, 993717, 1260324, 1324956, 1435369, 1987434, 2870738, 3974868, 4306107, 5741476, 8612214, 12918321, 17224428, 25836642, 51673284]

約数ペア:

[(1, 51673284), (2, 25836642), (3, 17224428), (4, 12918321), (6, 8612214), (9, 5741476), (12, 4306107), (13, 3974868), (18, 2870738), (26, 1987434), (36, 1435369), (39, 1324956), (41, 1260324), (52, 993717), (78, 662478), (82, 630162), (117, 441652), (123, 420108), (156, 331239), (164, 315081), (234, 220826), (246, 210054), (369, 140036), (468, 110413), (492, 105027), (533, 96948), (738, 70018), (1066, 48474), (1476, 35009), (1599, 32316), (2132, 24237), (2693, 19188), (3198, 16158), (4797, 10772), (5386, 9594), (6396, 8079)]