57124870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 119149056

約数和(自身を除く): 62024186

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 253, 335, 337, 506, 670, 674, 737, 1265, 1474, 1541, 1685, 2530, 3082, 3370, 3685, 3707, 7370, 7414, 7705, 7751, 15410, 15502, 16951, 18535, 22579, 33902, 37070, 38755, 45158, 77510, 84755, 85261, 112895, 169510, 170522, 225790, 248369, 426305, 496738, 519317, 852610, 1038634, 1241845, 2483690, 2596585, 5193170, 5712487, 11424974, 28562435, 57124870]

約数ペア:

[(1, 57124870), (2, 28562435), (5, 11424974), (10, 5712487), (11, 5193170), (22, 2596585), (23, 2483690), (46, 1241845), (55, 1038634), (67, 852610), (110, 519317), (115, 496738), (134, 426305), (230, 248369), (253, 225790), (335, 170522), (337, 169510), (506, 112895), (670, 85261), (674, 84755), (737, 77510), (1265, 45158), (1474, 38755), (1541, 37070), (1685, 33902), (2530, 22579), (3082, 18535), (3370, 16951), (3685, 15502), (3707, 15410), (7370, 7751), (7414, 7705)]