47744656

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{18307}}^1$

素因数の和:18478

約数の個数: 20

約数和(自身を含む): 93077872

約数和(自身を除く): 45333216

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 18307, 36614, 73228, 146456, 292912, 2984041, 5968082, 11936164, 23872328, 47744656]

約数ペア:

[(1, 47744656), (2, 23872328), (4, 11936164), (8, 5968082), (16, 2984041), (163, 292912), (326, 146456), (652, 73228), (1304, 36614), (2608, 18307)]