57256816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 118211184

約数和(自身を除く): 60954368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1163, 1448, 2326, 2896, 3077, 4652, 6154, 9304, 12308, 18608, 19771, 24616, 39542, 49232, 79084, 158168, 210503, 316336, 421006, 842012, 1684024, 3368048, 3578551, 7157102, 14314204, 28628408, 57256816]

約数ペア:

[(1, 57256816), (2, 28628408), (4, 14314204), (8, 7157102), (16, 3578551), (17, 3368048), (34, 1684024), (68, 842012), (136, 421006), (181, 316336), (272, 210503), (362, 158168), (724, 79084), (1163, 49232), (1448, 39542), (2326, 24616), (2896, 19771), (3077, 18608), (4652, 12308), (6154, 9304)]