47030456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 53124424

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 83, 88, 94, 137, 166, 188, 274, 332, 376, 517, 548, 664, 913, 1034, 1096, 1507, 1826, 2068, 3014, 3652, 3901, 4136, 6028, 6439, 7304, 7802, 11371, 12056, 12878, 15604, 22742, 25756, 31208, 42911, 45484, 51512, 70829, 85822, 90968, 125081, 141658, 171644, 250162, 283316, 343288, 500324, 534437, 566632, 1000648, 1068874, 2137748, 4275496, 5878807, 11757614, 23515228, 47030456]

約数ペア:

[(1, 47030456), (2, 23515228), (4, 11757614), (8, 5878807), (11, 4275496), (22, 2137748), (44, 1068874), (47, 1000648), (83, 566632), (88, 534437), (94, 500324), (137, 343288), (166, 283316), (188, 250162), (274, 171644), (332, 141658), (376, 125081), (517, 90968), (548, 85822), (664, 70829), (913, 51512), (1034, 45484), (1096, 42911), (1507, 31208), (1826, 25756), (2068, 22742), (3014, 15604), (3652, 12878), (3901, 12056), (4136, 11371), (6028, 7802), (6439, 7304)]