57640864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 118389600

約数和(自身を除く): 60748736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 179, 232, 347, 358, 464, 694, 716, 928, 1388, 1432, 2776, 2864, 5191, 5552, 5728, 10063, 10382, 11104, 20126, 20764, 40252, 41528, 62113, 80504, 83056, 124226, 161008, 166112, 248452, 322016, 496904, 993808, 1801277, 1987616, 3602554, 7205108, 14410216, 28820432, 57640864]

約数ペア:

[(1, 57640864), (2, 28820432), (4, 14410216), (8, 7205108), (16, 3602554), (29, 1987616), (32, 1801277), (58, 993808), (116, 496904), (179, 322016), (232, 248452), (347, 166112), (358, 161008), (464, 124226), (694, 83056), (716, 80504), (928, 62113), (1388, 41528), (1432, 40252), (2776, 20764), (2864, 20126), (5191, 11104), (5552, 10382), (5728, 10063)]