57777748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 122330880

約数和(自身を除く): 64553132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1229, 1679, 2044, 2458, 3358, 4916, 6716, 8603, 11753, 17206, 23506, 28267, 34412, 47012, 56534, 89717, 113068, 179434, 197869, 358868, 395738, 628019, 791476, 1256038, 2063491, 2512076, 4126982, 8253964, 14444437, 28888874, 57777748]

約数ペア:

[(1, 57777748), (2, 28888874), (4, 14444437), (7, 8253964), (14, 4126982), (23, 2512076), (28, 2063491), (46, 1256038), (73, 791476), (92, 628019), (146, 395738), (161, 358868), (292, 197869), (322, 179434), (511, 113068), (644, 89717), (1022, 56534), (1229, 47012), (1679, 34412), (2044, 28267), (2458, 23506), (3358, 17206), (4916, 11753), (6716, 8603)]