56238832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{270379}}^1$

素因数の和:270400

約数の個数: 20

約数和(自身を含む): 117344920

約数和(自身を除く): 61106088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 270379, 540758, 1081516, 2163032, 3514927, 4326064, 7029854, 14059708, 28119416, 56238832]

約数ペア:

[(1, 56238832), (2, 28119416), (4, 14059708), (8, 7029854), (13, 4326064), (16, 3514927), (26, 2163032), (52, 1081516), (104, 540758), (208, 270379)]