47394536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 62091544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1187, 1288, 1426, 1736, 2374, 2852, 4748, 4991, 5704, 8309, 9496, 9982, 16618, 19964, 27301, 33236, 36797, 39928, 54602, 66472, 73594, 109204, 147188, 191107, 218408, 257579, 294376, 382214, 515158, 764428, 846331, 1030316, 1528856, 1692662, 2060632, 3385324, 5924317, 6770648, 11848634, 23697268, 47394536]

約数ペア:

[(1, 47394536), (2, 23697268), (4, 11848634), (7, 6770648), (8, 5924317), (14, 3385324), (23, 2060632), (28, 1692662), (31, 1528856), (46, 1030316), (56, 846331), (62, 764428), (92, 515158), (124, 382214), (161, 294376), (184, 257579), (217, 218408), (248, 191107), (322, 147188), (434, 109204), (644, 73594), (713, 66472), (868, 54602), (1187, 39928), (1288, 36797), (1426, 33236), (1736, 27301), (2374, 19964), (2852, 16618), (4748, 9982), (4991, 9496), (5704, 8309)]