32855440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9551}}^1$

素因数の和:9607

約数の個数: 40

約数和(自身を含む): 78173568

約数和(自身を除く): 45318128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 9551, 19102, 38204, 47755, 76408, 95510, 152816, 191020, 382040, 410693, 764080, 821386, 1642772, 2053465, 3285544, 4106930, 6571088, 8213860, 16427720, 32855440]

約数ペア:

[(1, 32855440), (2, 16427720), (4, 8213860), (5, 6571088), (8, 4106930), (10, 3285544), (16, 2053465), (20, 1642772), (40, 821386), (43, 764080), (80, 410693), (86, 382040), (172, 191020), (215, 152816), (344, 95510), (430, 76408), (688, 47755), (860, 38204), (1720, 19102), (3440, 9551)]