47074196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12401}}^1$

素因数の和:12491

約数の個数: 24

約数和(自身を含む): 89939304

約数和(自身を除く): 42865108

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 12401, 24802, 49604, 161213, 322426, 644852, 905273, 1810546, 3621092, 11768549, 23537098, 47074196]

約数ペア:

[(1, 47074196), (2, 23537098), (4, 11768549), (13, 3621092), (26, 1810546), (52, 905273), (73, 644852), (146, 322426), (292, 161213), (949, 49604), (1898, 24802), (3796, 12401)]