38781772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11393}}^1$

素因数の和:11457

約数の個数: 24

約数和(自身を含む): 72739296

約数和(自身を除く): 33957524

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 11393, 22786, 45572, 262039, 421541, 524078, 843082, 1048156, 1686164, 9695443, 19390886, 38781772]

約数ペア:

[(1, 38781772), (2, 19390886), (4, 9695443), (23, 1686164), (37, 1048156), (46, 843082), (74, 524078), (92, 421541), (148, 262039), (851, 45572), (1702, 22786), (3404, 11393)]