43752046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 72612288

約数和(自身を除く): 28860242

約数列:

[1, 2, 13, 26, 71, 137, 142, 173, 274, 346, 923, 1781, 1846, 2249, 3562, 4498, 9727, 12283, 19454, 23701, 24566, 47402, 126451, 159679, 252902, 308113, 319358, 616226, 1682771, 3365542, 21876023, 43752046]

約数ペア:

[(1, 43752046), (2, 21876023), (13, 3365542), (26, 1682771), (71, 616226), (137, 319358), (142, 308113), (173, 252902), (274, 159679), (346, 126451), (923, 47402), (1781, 24566), (1846, 23701), (2249, 19454), (3562, 12283), (4498, 9727)]