31450048

素因数分解:

$2^6\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70220

約数の個数: 28

約数和(自身を含む): 71325232

約数和(自身を除く): 39875184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70201, 140402, 280804, 491407, 561608, 982814, 1123216, 1965628, 2246432, 3931256, 4492864, 7862512, 15725024, 31450048]

約数ペア:

[(1, 31450048), (2, 15725024), (4, 7862512), (7, 4492864), (8, 3931256), (14, 2246432), (16, 1965628), (28, 1123216), (32, 982814), (56, 561608), (64, 491407), (112, 280804), (224, 140402), (448, 70201)]