31478532

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{55813}}^1$

素因数の和:55867

約数の個数: 24

約数和(自身を含む): 75014016

約数和(自身を除く): 43535484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 55813, 111626, 167439, 223252, 334878, 669756, 2623211, 5246422, 7869633, 10492844, 15739266, 31478532]

約数ペア:

[(1, 31478532), (2, 15739266), (3, 10492844), (4, 7869633), (6, 5246422), (12, 2623211), (47, 669756), (94, 334878), (141, 223252), (188, 167439), (282, 111626), (564, 55813)]