40294016

素因数分解:

$2^7\times 7^1\times {\mathrm{44971}}^1$

素因数の和:44992

約数の個数: 32

約数和(自身を含む): 91742880

約数和(自身を除く): 51448864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 44971, 89942, 179884, 314797, 359768, 629594, 719536, 1259188, 1439072, 2518376, 2878144, 5036752, 5756288, 10073504, 20147008, 40294016]

約数ペア:

[(1, 40294016), (2, 20147008), (4, 10073504), (7, 5756288), (8, 5036752), (14, 2878144), (16, 2518376), (28, 1439072), (32, 1259188), (56, 719536), (64, 629594), (112, 359768), (128, 314797), (224, 179884), (448, 89942), (896, 44971)]