45026144

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{21001}}^1$

素因数の和:21078

約数の個数: 24

約数和(自身を含む): 89972568

約数和(自身を除く): 44946424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 21001, 42002, 84004, 168008, 336016, 672032, 1407067, 2814134, 5628268, 11256536, 22513072, 45026144]

約数ペア:

[(1, 45026144), (2, 22513072), (4, 11256536), (8, 5628268), (16, 2814134), (32, 1407067), (67, 672032), (134, 336016), (268, 168008), (536, 84004), (1072, 42002), (2144, 21001)]