31668056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 71005200

約数和(自身を除く): 39337144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1069, 1288, 2116, 2138, 3703, 4232, 4276, 7406, 7483, 8552, 14812, 14966, 24587, 29624, 29932, 49174, 59864, 98348, 172109, 196696, 344218, 565501, 688436, 1131002, 1376872, 2262004, 3958507, 4524008, 7917014, 15834028, 31668056]

約数ペア:

[(1, 31668056), (2, 15834028), (4, 7917014), (7, 4524008), (8, 3958507), (14, 2262004), (23, 1376872), (28, 1131002), (46, 688436), (56, 565501), (92, 344218), (161, 196696), (184, 172109), (322, 98348), (529, 59864), (644, 49174), (1058, 29932), (1069, 29624), (1288, 24587), (2116, 14966), (2138, 14812), (3703, 8552), (4232, 7483), (4276, 7406)]