44397940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13619}}^1$

素因数の和:13791

約数の個数: 24

約数和(自身を含む): 93814560

約数和(自身を除く): 49416620

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 13619, 27238, 54476, 68095, 136190, 272380, 2219897, 4439794, 8879588, 11099485, 22198970, 44397940]

約数ペア:

[(1, 44397940), (2, 22198970), (4, 11099485), (5, 8879588), (10, 4439794), (20, 2219897), (163, 272380), (326, 136190), (652, 68095), (815, 54476), (1630, 27238), (3260, 13619)]