56017346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21434

約数の個数: 32

約数和(自身を含む): 110927232

約数和(自身を除く): 54909886

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 21397, 42794, 149779, 235367, 299558, 363749, 470734, 727498, 1647569, 2546243, 3295138, 4001239, 5092486, 8002478, 28008673, 56017346]

約数ペア:

[(1, 56017346), (2, 28008673), (7, 8002478), (11, 5092486), (14, 4001239), (17, 3295138), (22, 2546243), (34, 1647569), (77, 727498), (119, 470734), (154, 363749), (187, 299558), (238, 235367), (374, 149779), (1309, 42794), (2618, 21397)]