47170486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 32808266

約数列:

[1, 2, 11, 22, 37, 74, 167, 334, 347, 407, 694, 814, 1837, 3674, 3817, 6179, 7634, 12358, 12839, 25678, 57949, 67969, 115898, 135938, 141229, 282458, 637439, 1274878, 2144113, 4288226, 23585243, 47170486]

約数ペア:

[(1, 47170486), (2, 23585243), (11, 4288226), (22, 2144113), (37, 1274878), (74, 637439), (167, 282458), (334, 141229), (347, 135938), (407, 115898), (694, 67969), (814, 57949), (1837, 25678), (3674, 12839), (3817, 12358), (6179, 7634)]