47656664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 98010000

約数和(自身を除く): 50353336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 2749, 4334, 5498, 8668, 10996, 17336, 21992, 30239, 60478, 120956, 241912, 541553, 1083106, 2166212, 4332424, 5957083, 11914166, 23828332, 47656664]

約数ペア:

[(1, 47656664), (2, 23828332), (4, 11914166), (8, 5957083), (11, 4332424), (22, 2166212), (44, 1083106), (88, 541553), (197, 241912), (394, 120956), (788, 60478), (1576, 30239), (2167, 21992), (2749, 17336), (4334, 10996), (5498, 8668)]