5531242

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 8997696

約数和(自身を除く): 3466454

約数列:

[1, 2, 19, 38, 47, 94, 163, 326, 361, 722, 893, 1786, 3097, 6194, 7661, 15322, 16967, 33934, 58843, 117686, 145559, 291118, 2765621, 5531242]

約数ペア:

[(1, 5531242), (2, 2765621), (19, 291118), (38, 145559), (47, 117686), (94, 58843), (163, 33934), (326, 16967), (361, 15322), (722, 7661), (893, 6194), (1786, 3097)]