25806046

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 47429928

約数和(自身を除く): 21623882

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 107, 161, 214, 322, 749, 1127, 1498, 2254, 2461, 4922, 5243, 10486, 11449, 17227, 22898, 34454, 80143, 120589, 160286, 241178, 263327, 526654, 561001, 1122002, 1843289, 3686578, 12903023, 25806046]

約数ペア:

[(1, 25806046), (2, 12903023), (7, 3686578), (14, 1843289), (23, 1122002), (46, 561001), (49, 526654), (98, 263327), (107, 241178), (161, 160286), (214, 120589), (322, 80143), (749, 34454), (1127, 22898), (1498, 17227), (2254, 11449), (2461, 10486), (4922, 5243)]