38842100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{35311}}^1$

素因数の和:35336

約数の個数: 36

約数和(自身を含む): 91952448

約数和(自身を除く): 53110348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 35311, 70622, 141244, 176555, 353110, 388421, 706220, 776842, 882775, 1553684, 1765550, 1942105, 3531100, 3884210, 7768420, 9710525, 19421050, 38842100]

約数ペア:

[(1, 38842100), (2, 19421050), (4, 9710525), (5, 7768420), (10, 3884210), (11, 3531100), (20, 1942105), (22, 1765550), (25, 1553684), (44, 882775), (50, 776842), (55, 706220), (100, 388421), (110, 353110), (220, 176555), (275, 141244), (550, 70622), (1100, 35311)]