42058880

素因数分解:

$2^7\times 5^1\times {\mathrm{65717}}^1$

素因数の和:65736

約数の個数: 32

約数和(自身を含む): 100548540

約数和(自身を除く): 58489660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 65717, 131434, 262868, 328585, 525736, 657170, 1051472, 1314340, 2102944, 2628680, 4205888, 5257360, 8411776, 10514720, 21029440, 42058880]

約数ペア:

[(1, 42058880), (2, 21029440), (4, 10514720), (5, 8411776), (8, 5257360), (10, 4205888), (16, 2628680), (20, 2102944), (32, 1314340), (40, 1051472), (64, 657170), (80, 525736), (128, 328585), (160, 262868), (320, 131434), (640, 65717)]