45323408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217901}}^1$

素因数の和:217922

約数の個数: 20

約数和(自身を含む): 94569468

約数和(自身を除く): 49246060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217901, 435802, 871604, 1743208, 2832713, 3486416, 5665426, 11330852, 22661704, 45323408]

約数ペア:

[(1, 45323408), (2, 22661704), (4, 11330852), (8, 5665426), (13, 3486416), (16, 2832713), (26, 1743208), (52, 871604), (104, 435802), (208, 217901)]