38027840

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 91269312

約数和(自身を除く): 53241472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 787, 1208, 1510, 1574, 2416, 3020, 3148, 3935, 4832, 6040, 6296, 7870, 9664, 12080, 12592, 15740, 24160, 25184, 31480, 48320, 50368, 62960, 118837, 125920, 237674, 251840, 475348, 594185, 950696, 1188370, 1901392, 2376740, 3802784, 4753480, 7605568, 9506960, 19013920, 38027840]

約数ペア:

[(1, 38027840), (2, 19013920), (4, 9506960), (5, 7605568), (8, 4753480), (10, 3802784), (16, 2376740), (20, 1901392), (32, 1188370), (40, 950696), (64, 594185), (80, 475348), (151, 251840), (160, 237674), (302, 125920), (320, 118837), (604, 62960), (755, 50368), (787, 48320), (1208, 31480), (1510, 25184), (1574, 24160), (2416, 15740), (3020, 12592), (3148, 12080), (3935, 9664), (4832, 7870), (6040, 6296)]