38639206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4549}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 60278400

約数和(自身を除く): 21639194

約数列:

[1, 2, 31, 62, 137, 274, 4247, 4549, 8494, 9098, 141019, 282038, 623213, 1246426, 19319603, 38639206]

約数ペア:

[(1, 38639206), (2, 19319603), (31, 1246426), (62, 623213), (137, 282038), (274, 141019), (4247, 9098), (4549, 8494)]