51349656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 85784424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 381, 408, 508, 762, 991, 1016, 1524, 1982, 2159, 2973, 3048, 3964, 4318, 5946, 6477, 7928, 8636, 11892, 12954, 16847, 17272, 23784, 25908, 33694, 50541, 51816, 67388, 101082, 125857, 134776, 202164, 251714, 377571, 404328, 503428, 755142, 1006856, 1510284, 2139569, 3020568, 4279138, 6418707, 8558276, 12837414, 17116552, 25674828, 51349656]

約数ペア:

[(1, 51349656), (2, 25674828), (3, 17116552), (4, 12837414), (6, 8558276), (8, 6418707), (12, 4279138), (17, 3020568), (24, 2139569), (34, 1510284), (51, 1006856), (68, 755142), (102, 503428), (127, 404328), (136, 377571), (204, 251714), (254, 202164), (381, 134776), (408, 125857), (508, 101082), (762, 67388), (991, 51816), (1016, 50541), (1524, 33694), (1982, 25908), (2159, 23784), (2973, 17272), (3048, 16847), (3964, 12954), (4318, 11892), (5946, 8636), (6477, 7928)]