38057740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271841}}^1$

素因数の和:271857

約数の個数: 24

約数和(自身を含む): 91338912

約数和(自身を除く): 53281172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271841, 543682, 1087364, 1359205, 1902887, 2718410, 3805774, 5436820, 7611548, 9514435, 19028870, 38057740]

約数ペア:

[(1, 38057740), (2, 19028870), (4, 9514435), (5, 7611548), (7, 5436820), (10, 3805774), (14, 2718410), (20, 1902887), (28, 1359205), (35, 1087364), (70, 543682), (140, 271841)]