47149512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 122880000

約数和(自身を除く): 75730488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 499, 508, 744, 762, 998, 1016, 1497, 1524, 1996, 2994, 3048, 3937, 3992, 5988, 7874, 11811, 11976, 15469, 15748, 23622, 30938, 31496, 46407, 47244, 61876, 63373, 92814, 94488, 123752, 126746, 185628, 190119, 253492, 371256, 380238, 506984, 760476, 1520952, 1964563, 3929126, 5893689, 7858252, 11787378, 15716504, 23574756, 47149512]

約数ペア:

[(1, 47149512), (2, 23574756), (3, 15716504), (4, 11787378), (6, 7858252), (8, 5893689), (12, 3929126), (24, 1964563), (31, 1520952), (62, 760476), (93, 506984), (124, 380238), (127, 371256), (186, 253492), (248, 190119), (254, 185628), (372, 126746), (381, 123752), (499, 94488), (508, 92814), (744, 63373), (762, 61876), (998, 47244), (1016, 46407), (1497, 31496), (1524, 30938), (1996, 23622), (2994, 15748), (3048, 15469), (3937, 11976), (3992, 11811), (5988, 7874)]