44443880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85469}}^1$

素因数の和:85493

約数の個数: 32

約数和(自身を含む): 107692200

約数和(自身を除く): 63248320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85469, 170938, 341876, 427345, 683752, 854690, 1111097, 1709380, 2222194, 3418760, 4444388, 5555485, 8888776, 11110970, 22221940, 44443880]

約数ペア:

[(1, 44443880), (2, 22221940), (4, 11110970), (5, 8888776), (8, 5555485), (10, 4444388), (13, 3418760), (20, 2222194), (26, 1709380), (40, 1111097), (52, 854690), (65, 683752), (104, 427345), (130, 341876), (260, 170938), (520, 85469)]