40948736

素因数分解:

$2^{10}\times {\mathrm{39989}}^1$

素因数の和:40009

約数の個数: 22

約数和(自身を含む): 81859530

約数和(自身を除く): 40910794

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39989, 79978, 159956, 319912, 639824, 1279648, 2559296, 5118592, 10237184, 20474368, 40948736]

約数ペア:

[(1, 40948736), (2, 20474368), (4, 10237184), (8, 5118592), (16, 2559296), (32, 1279648), (64, 639824), (128, 319912), (256, 159956), (512, 79978), (1024, 39989)]