39088016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11727

約数の個数: 40

約数和(自身を含む): 86973600

約数和(自身を除く): 47885584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 11689, 23378, 46756, 93512, 128579, 187024, 222091, 257158, 444182, 514316, 888364, 1028632, 1776728, 2057264, 2443001, 3553456, 4886002, 9772004, 19544008, 39088016]

約数ペア:

[(1, 39088016), (2, 19544008), (4, 9772004), (8, 4886002), (11, 3553456), (16, 2443001), (19, 2057264), (22, 1776728), (38, 1028632), (44, 888364), (76, 514316), (88, 444182), (152, 257158), (176, 222091), (209, 187024), (304, 128579), (418, 93512), (836, 46756), (1672, 23378), (3344, 11689)]