39665752

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5407}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 45996968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5407, 7336, 10814, 21628, 37849, 43256, 75698, 151396, 302792, 708317, 1416634, 2833268, 4958219, 5666536, 9916438, 19832876, 39665752]

約数ペア:

[(1, 39665752), (2, 19832876), (4, 9916438), (7, 5666536), (8, 4958219), (14, 2833268), (28, 1416634), (56, 708317), (131, 302792), (262, 151396), (524, 75698), (917, 43256), (1048, 37849), (1834, 21628), (3668, 10814), (5407, 7336)]