56940876

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 149333184

約数和(自身を除く): 92392308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 461, 564, 657, 846, 876, 922, 1314, 1383, 1692, 1844, 2628, 2766, 3431, 4149, 5532, 6862, 8298, 10293, 13724, 16596, 20586, 21667, 30879, 33653, 41172, 43334, 61758, 65001, 67306, 86668, 100959, 123516, 130002, 134612, 195003, 201918, 260004, 302877, 390006, 403836, 605754, 780012, 1211508, 1581691, 3163382, 4745073, 6326764, 9490146, 14235219, 18980292, 28470438, 56940876]

約数ペア:

[(1, 56940876), (2, 28470438), (3, 18980292), (4, 14235219), (6, 9490146), (9, 6326764), (12, 4745073), (18, 3163382), (36, 1581691), (47, 1211508), (73, 780012), (94, 605754), (141, 403836), (146, 390006), (188, 302877), (219, 260004), (282, 201918), (292, 195003), (423, 134612), (438, 130002), (461, 123516), (564, 100959), (657, 86668), (846, 67306), (876, 65001), (922, 61758), (1314, 43334), (1383, 41172), (1692, 33653), (1844, 30879), (2628, 21667), (2766, 20586), (3431, 16596), (4149, 13724), (5532, 10293), (6862, 8298)]