55647931784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409175969}}^1$

素因数の和:409175992

約数の個数: 16

約数和(自身を含む): 110477511900

約数和(自身を除く): 54829580116

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409175969, 818351938, 1636703876, 3273407752, 6955991473, 13911982946, 27823965892, 55647931784]

約数ペア:

[(1, 55647931784), (2, 27823965892), (4, 13911982946), (8, 6955991473), (17, 3273407752), (34, 1636703876), (68, 818351938), (136, 409175969)]