31525272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19072

約数の個数: 48

約数和(自身を含む): 89097840

約数和(自身を除く): 57572568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 19037, 38074, 57111, 76148, 114222, 152296, 171333, 228444, 342666, 437851, 456888, 685332, 875702, 1313553, 1370664, 1751404, 2627106, 3502808, 3940659, 5254212, 7881318, 10508424, 15762636, 31525272]

約数ペア:

[(1, 31525272), (2, 15762636), (3, 10508424), (4, 7881318), (6, 5254212), (8, 3940659), (9, 3502808), (12, 2627106), (18, 1751404), (23, 1370664), (24, 1313553), (36, 875702), (46, 685332), (69, 456888), (72, 437851), (92, 342666), (138, 228444), (184, 171333), (207, 152296), (276, 114222), (414, 76148), (552, 57111), (828, 38074), (1656, 19037)]