47838536

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 91800000

約数和(自身を除く): 43961464

約数列:

[1, 2, 4, 8, 67, 134, 149, 268, 298, 536, 596, 599, 1192, 1198, 2396, 4792, 9983, 19966, 39932, 40133, 79864, 80266, 89251, 160532, 178502, 321064, 357004, 714008, 5979817, 11959634, 23919268, 47838536]

約数ペア:

[(1, 47838536), (2, 23919268), (4, 11959634), (8, 5979817), (67, 714008), (134, 357004), (149, 321064), (268, 178502), (298, 160532), (536, 89251), (596, 80266), (599, 79864), (1192, 40133), (1198, 39932), (2396, 19966), (4792, 9983)]