31969932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 78960000

約数和(自身を除く): 46990068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 499, 562, 843, 998, 1124, 1497, 1686, 1996, 2994, 3372, 5339, 5988, 9481, 10678, 16017, 18962, 21356, 28443, 32034, 37924, 56886, 64068, 113772, 140219, 280438, 420657, 560876, 841314, 1682628, 2664161, 5328322, 7992483, 10656644, 15984966, 31969932]

約数ペア:

[(1, 31969932), (2, 15984966), (3, 10656644), (4, 7992483), (6, 5328322), (12, 2664161), (19, 1682628), (38, 841314), (57, 560876), (76, 420657), (114, 280438), (228, 140219), (281, 113772), (499, 64068), (562, 56886), (843, 37924), (998, 32034), (1124, 28443), (1497, 21356), (1686, 18962), (1996, 16017), (2994, 10678), (3372, 9481), (5339, 5988)]