38126552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 73774800

約数和(自身を除く): 35648248

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 809, 1096, 1618, 3236, 5891, 6472, 11782, 23564, 34787, 47128, 69574, 110833, 139148, 221666, 278296, 443332, 886664, 4765819, 9531638, 19063276, 38126552]

約数ペア:

[(1, 38126552), (2, 19063276), (4, 9531638), (8, 4765819), (43, 886664), (86, 443332), (137, 278296), (172, 221666), (274, 139148), (344, 110833), (548, 69574), (809, 47128), (1096, 34787), (1618, 23564), (3236, 11782), (5891, 6472)]