47485158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26293}}^1$

素因数の和:26348

約数の個数: 32

約数和(自身を含む): 111065856

約数和(自身を除く): 63580698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 26293, 52586, 78879, 157758, 184051, 368102, 552153, 1104306, 1130599, 2261198, 3391797, 6783594, 7914193, 15828386, 23742579, 47485158]

約数ペア:

[(1, 47485158), (2, 23742579), (3, 15828386), (6, 7914193), (7, 6783594), (14, 3391797), (21, 2261198), (42, 1130599), (43, 1104306), (86, 552153), (129, 368102), (258, 184051), (301, 157758), (602, 78879), (903, 52586), (1806, 26293)]