51670248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 148172160

約数和(自身を除く): 96501912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 673, 914, 1346, 1371, 1828, 2019, 2692, 2742, 3199, 3656, 4038, 4711, 5384, 5484, 6398, 8076, 9422, 9597, 10968, 12796, 14133, 16152, 18844, 19194, 25592, 28266, 37688, 38388, 56532, 76776, 113064, 307561, 615122, 922683, 1230244, 1845366, 2152927, 2460488, 3690732, 4305854, 6458781, 7381464, 8611708, 12917562, 17223416, 25835124, 51670248]

約数ペア:

[(1, 51670248), (2, 25835124), (3, 17223416), (4, 12917562), (6, 8611708), (7, 7381464), (8, 6458781), (12, 4305854), (14, 3690732), (21, 2460488), (24, 2152927), (28, 1845366), (42, 1230244), (56, 922683), (84, 615122), (168, 307561), (457, 113064), (673, 76776), (914, 56532), (1346, 38388), (1371, 37688), (1828, 28266), (2019, 25592), (2692, 19194), (2742, 18844), (3199, 16152), (3656, 14133), (4038, 12796), (4711, 10968), (5384, 9597), (5484, 9422), (6398, 8076)]