39128012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11549}}^1$

素因数の和:11582

約数の個数: 36

約数和(自身を含む): 86024400

約数和(自身を除く): 46896388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11549, 23098, 46196, 80843, 127039, 161686, 254078, 323372, 508156, 889273, 1397429, 1778546, 2794858, 3557092, 5589716, 9782003, 19564006, 39128012]

約数ペア:

[(1, 39128012), (2, 19564006), (4, 9782003), (7, 5589716), (11, 3557092), (14, 2794858), (22, 1778546), (28, 1397429), (44, 889273), (77, 508156), (121, 323372), (154, 254078), (242, 161686), (308, 127039), (484, 80843), (847, 46196), (1694, 23098), (3388, 11549)]