53216784

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2685

約数の個数: 80

約数和(自身を含む): 156061440

約数和(自身を除く): 102844656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 2621, 3384, 5076, 5242, 6768, 7863, 10152, 10484, 15726, 20304, 20968, 23589, 31452, 41936, 47178, 62904, 70767, 94356, 123187, 125808, 141534, 188712, 246374, 283068, 369561, 377424, 492748, 566136, 739122, 985496, 1108683, 1132272, 1478244, 1970992, 2217366, 2956488, 3326049, 4434732, 5912976, 6652098, 8869464, 13304196, 17738928, 26608392, 53216784]

約数ペア:

[(1, 53216784), (2, 26608392), (3, 17738928), (4, 13304196), (6, 8869464), (8, 6652098), (9, 5912976), (12, 4434732), (16, 3326049), (18, 2956488), (24, 2217366), (27, 1970992), (36, 1478244), (47, 1132272), (48, 1108683), (54, 985496), (72, 739122), (94, 566136), (108, 492748), (141, 377424), (144, 369561), (188, 283068), (216, 246374), (282, 188712), (376, 141534), (423, 125808), (432, 123187), (564, 94356), (752, 70767), (846, 62904), (1128, 47178), (1269, 41936), (1692, 31452), (2256, 23589), (2538, 20968), (2621, 20304), (3384, 15726), (5076, 10484), (5242, 10152), (6768, 7863)]