49146448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 103036808

約数和(自身を除く): 53890360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 853, 1108, 1706, 2216, 3412, 3601, 4432, 6824, 7202, 11089, 13648, 14404, 22178, 28808, 44356, 57616, 88712, 177424, 236281, 472562, 945124, 1890248, 3071653, 3780496, 6143306, 12286612, 24573224, 49146448]

約数ペア:

[(1, 49146448), (2, 24573224), (4, 12286612), (8, 6143306), (13, 3780496), (16, 3071653), (26, 1890248), (52, 945124), (104, 472562), (208, 236281), (277, 177424), (554, 88712), (853, 57616), (1108, 44356), (1706, 28808), (2216, 22178), (3412, 14404), (3601, 13648), (4432, 11089), (6824, 7202)]