39806556

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 95660544

約数和(自身を除く): 55853988

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 188, 282, 326, 433, 489, 564, 652, 866, 978, 1299, 1732, 1956, 2598, 5196, 7661, 15322, 20351, 22983, 30644, 40702, 45966, 61053, 70579, 81404, 91932, 122106, 141158, 211737, 244212, 282316, 423474, 846948, 3317213, 6634426, 9951639, 13268852, 19903278, 39806556]

約数ペア:

[(1, 39806556), (2, 19903278), (3, 13268852), (4, 9951639), (6, 6634426), (12, 3317213), (47, 846948), (94, 423474), (141, 282316), (163, 244212), (188, 211737), (282, 141158), (326, 122106), (433, 91932), (489, 81404), (564, 70579), (652, 61053), (866, 45966), (978, 40702), (1299, 30644), (1732, 22983), (1956, 20351), (2598, 15322), (5196, 7661)]