57273866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 40703734

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 431, 494, 538, 862, 3497, 5111, 5603, 6994, 8189, 10222, 11206, 16378, 66443, 106457, 115939, 132886, 212914, 231878, 1507207, 2202841, 3014414, 4405682, 28636933, 57273866]

約数ペア:

[(1, 57273866), (2, 28636933), (13, 4405682), (19, 3014414), (26, 2202841), (38, 1507207), (247, 231878), (269, 212914), (431, 132886), (494, 115939), (538, 106457), (862, 66443), (3497, 16378), (5111, 11206), (5603, 10222), (6994, 8189)]