56505348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 152635392

約数和(自身を除く): 96130044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 727, 762, 1143, 1454, 1524, 2159, 2181, 2286, 2908, 4318, 4362, 4572, 6477, 6543, 8636, 8724, 12359, 12954, 13086, 19431, 24718, 25908, 26172, 37077, 38862, 49436, 74154, 77724, 92329, 111231, 148308, 184658, 222462, 276987, 369316, 444924, 553974, 830961, 1107948, 1569593, 1661922, 3139186, 3323844, 4708779, 6278372, 9417558, 14126337, 18835116, 28252674, 56505348]

約数ペア:

[(1, 56505348), (2, 28252674), (3, 18835116), (4, 14126337), (6, 9417558), (9, 6278372), (12, 4708779), (17, 3323844), (18, 3139186), (34, 1661922), (36, 1569593), (51, 1107948), (68, 830961), (102, 553974), (127, 444924), (153, 369316), (204, 276987), (254, 222462), (306, 184658), (381, 148308), (508, 111231), (612, 92329), (727, 77724), (762, 74154), (1143, 49436), (1454, 38862), (1524, 37077), (2159, 26172), (2181, 25908), (2286, 24718), (2908, 19431), (4318, 13086), (4362, 12954), (4572, 12359), (6477, 8724), (6543, 8636)]