53566816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 111664224

約数和(自身を除く): 58097408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 997, 1168, 1679, 1994, 2336, 3358, 3988, 6716, 7976, 13432, 15952, 22931, 26864, 31904, 45862, 53728, 72781, 91724, 145562, 183448, 291124, 366896, 582248, 733792, 1164496, 1673963, 2328992, 3347926, 6695852, 13391704, 26783408, 53566816]

約数ペア:

[(1, 53566816), (2, 26783408), (4, 13391704), (8, 6695852), (16, 3347926), (23, 2328992), (32, 1673963), (46, 1164496), (73, 733792), (92, 582248), (146, 366896), (184, 291124), (292, 183448), (368, 145562), (584, 91724), (736, 72781), (997, 53728), (1168, 45862), (1679, 31904), (1994, 26864), (2336, 22931), (3358, 15952), (3988, 13432), (6716, 7976)]