51679488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{9613}}^1$

素因数の和:9639

約数の個数: 72

約数和(自身を含む): 157208128

約数和(自身を除く): 105528640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 9613, 19226, 28839, 38452, 57678, 67291, 76904, 115356, 134582, 153808, 201873, 230712, 269164, 307616, 403746, 461424, 538328, 615232, 807492, 922848, 1076656, 1230464, 1614984, 1845696, 2153312, 2460928, 3229968, 3691392, 4306624, 6459936, 7382784, 8613248, 12919872, 17226496, 25839744, 51679488]

約数ペア:

[(1, 51679488), (2, 25839744), (3, 17226496), (4, 12919872), (6, 8613248), (7, 7382784), (8, 6459936), (12, 4306624), (14, 3691392), (16, 3229968), (21, 2460928), (24, 2153312), (28, 1845696), (32, 1614984), (42, 1230464), (48, 1076656), (56, 922848), (64, 807492), (84, 615232), (96, 538328), (112, 461424), (128, 403746), (168, 307616), (192, 269164), (224, 230712), (256, 201873), (336, 153808), (384, 134582), (448, 115356), (672, 76904), (768, 67291), (896, 57678), (1344, 38452), (1792, 28839), (2688, 19226), (5376, 9613)]