42124480

素因数分解:

$2^6\times 5^1\times {\mathrm{131639}}^1$

素因数の和:131656

約数の個数: 28

約数和(自身を含む): 100309680

約数和(自身を除く): 58185200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131639, 263278, 526556, 658195, 1053112, 1316390, 2106224, 2632780, 4212448, 5265560, 8424896, 10531120, 21062240, 42124480]

約数ペア:

[(1, 42124480), (2, 21062240), (4, 10531120), (5, 8424896), (8, 5265560), (10, 4212448), (16, 2632780), (20, 2106224), (32, 1316390), (40, 1053112), (64, 658195), (80, 526556), (160, 263278), (320, 131639)]