51806856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 136396800

約数和(自身を除く): 84589944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 254, 276, 381, 508, 552, 739, 762, 1016, 1478, 1524, 2217, 2921, 2956, 3048, 4434, 5842, 5912, 8763, 8868, 11684, 16997, 17526, 17736, 23368, 33994, 35052, 50991, 67988, 70104, 93853, 101982, 135976, 187706, 203964, 281559, 375412, 407928, 563118, 750824, 1126236, 2158619, 2252472, 4317238, 6475857, 8634476, 12951714, 17268952, 25903428, 51806856]

約数ペア:

[(1, 51806856), (2, 25903428), (3, 17268952), (4, 12951714), (6, 8634476), (8, 6475857), (12, 4317238), (23, 2252472), (24, 2158619), (46, 1126236), (69, 750824), (92, 563118), (127, 407928), (138, 375412), (184, 281559), (254, 203964), (276, 187706), (381, 135976), (508, 101982), (552, 93853), (739, 70104), (762, 67988), (1016, 50991), (1478, 35052), (1524, 33994), (2217, 23368), (2921, 17736), (2956, 17526), (3048, 16997), (4434, 11684), (5842, 8868), (5912, 8763)]