31038912

素因数分解:

$2^6\times 3^2\times {\mathrm{53887}}^1$

素因数の和:53905

約数の個数: 42

約数和(自身を含む): 88969088

約数和(自身を除く): 57930176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 53887, 107774, 161661, 215548, 323322, 431096, 484983, 646644, 862192, 969966, 1293288, 1724384, 1939932, 2586576, 3448768, 3879864, 5173152, 7759728, 10346304, 15519456, 31038912]

約数ペア:

[(1, 31038912), (2, 15519456), (3, 10346304), (4, 7759728), (6, 5173152), (8, 3879864), (9, 3448768), (12, 2586576), (16, 1939932), (18, 1724384), (24, 1293288), (32, 969966), (36, 862192), (48, 646644), (64, 484983), (72, 431096), (96, 323322), (144, 215548), (192, 161661), (288, 107774), (576, 53887)]