38659322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 64606080

約数和(自身を除く): 25946758

約数列:

[1, 2, 13, 26, 43, 86, 151, 229, 302, 458, 559, 1118, 1963, 2977, 3926, 5954, 6493, 9847, 12986, 19694, 34579, 69158, 84409, 128011, 168818, 256022, 449527, 899054, 1486897, 2973794, 19329661, 38659322]

約数ペア:

[(1, 38659322), (2, 19329661), (13, 2973794), (26, 1486897), (43, 899054), (86, 449527), (151, 256022), (229, 168818), (302, 128011), (458, 84409), (559, 69158), (1118, 34579), (1963, 19694), (2977, 12986), (3926, 9847), (5954, 6493)]