39338848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{42391}}^1$

素因数の和:42430

約数の個数: 24

約数和(自身を含む): 80120880

約数和(自身を除く): 40782032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 42391, 84782, 169564, 339128, 678256, 1229339, 1356512, 2458678, 4917356, 9834712, 19669424, 39338848]

約数ペア:

[(1, 39338848), (2, 19669424), (4, 9834712), (8, 4917356), (16, 2458678), (29, 1356512), (32, 1229339), (58, 678256), (116, 339128), (232, 169564), (464, 84782), (928, 42391)]