38756564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 49495852

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 5471, 7084, 10942, 21884, 38297, 60181, 76594, 120362, 125833, 153188, 240724, 251666, 421267, 503332, 842534, 880831, 1384163, 1685068, 1761662, 2768326, 3523324, 5536652, 9689141, 19378282, 38756564]

約数ペア:

[(1, 38756564), (2, 19378282), (4, 9689141), (7, 5536652), (11, 3523324), (14, 2768326), (22, 1761662), (23, 1685068), (28, 1384163), (44, 880831), (46, 842534), (77, 503332), (92, 421267), (154, 251666), (161, 240724), (253, 153188), (308, 125833), (322, 120362), (506, 76594), (644, 60181), (1012, 38297), (1771, 21884), (3542, 10942), (5471, 7084)]