49218962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18379}}^1$

素因数の和:18497

約数の個数: 16

約数和(自身を含む): 80283840

約数和(自身を除く): 31064878

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 18379, 36758, 238927, 477854, 1893037, 3786074, 24609481, 49218962]

約数ペア:

[(1, 49218962), (2, 24609481), (13, 3786074), (26, 1893037), (103, 477854), (206, 238927), (1339, 36758), (2678, 18379)]