41040640

素因数分解:

$2^8\times 5^1\times {\mathrm{32063}}^1$

素因数の和:32084

約数の個数: 36

約数和(自身を含む): 98308224

約数和(自身を除く): 57267584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 32063, 64126, 128252, 160315, 256504, 320630, 513008, 641260, 1026016, 1282520, 2052032, 2565040, 4104064, 5130080, 8208128, 10260160, 20520320, 41040640]

約数ペア:

[(1, 41040640), (2, 20520320), (4, 10260160), (5, 8208128), (8, 5130080), (10, 4104064), (16, 2565040), (20, 2052032), (32, 1282520), (40, 1026016), (64, 641260), (80, 513008), (128, 320630), (160, 256504), (256, 160315), (320, 128252), (640, 64126), (1280, 32063)]