38334352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 89549824

約数和(自身を除く): 51215472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 181, 217, 244, 248, 362, 427, 434, 488, 496, 724, 854, 868, 976, 1267, 1448, 1708, 1736, 1891, 2534, 2896, 3416, 3472, 3782, 5068, 5611, 6832, 7564, 10136, 11041, 11222, 13237, 15128, 20272, 22082, 22444, 26474, 30256, 39277, 44164, 44888, 52948, 77287, 78554, 88328, 89776, 105896, 154574, 157108, 176656, 211792, 309148, 314216, 342271, 618296, 628432, 684542, 1236592, 1369084, 2395897, 2738168, 4791794, 5476336, 9583588, 19167176, 38334352]

約数ペア:

[(1, 38334352), (2, 19167176), (4, 9583588), (7, 5476336), (8, 4791794), (14, 2738168), (16, 2395897), (28, 1369084), (31, 1236592), (56, 684542), (61, 628432), (62, 618296), (112, 342271), (122, 314216), (124, 309148), (181, 211792), (217, 176656), (244, 157108), (248, 154574), (362, 105896), (427, 89776), (434, 88328), (488, 78554), (496, 77287), (724, 52948), (854, 44888), (868, 44164), (976, 39277), (1267, 30256), (1448, 26474), (1708, 22444), (1736, 22082), (1891, 20272), (2534, 15128), (2896, 13237), (3416, 11222), (3472, 11041), (3782, 10136), (5068, 7564), (5611, 6832)]