45973940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31489}}^1$

素因数の和:31571

約数の個数: 24

約数和(自身を含む): 97870920

約数和(自身を除く): 51896980

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 31489, 62978, 125956, 157445, 314890, 629780, 2298697, 4597394, 9194788, 11493485, 22986970, 45973940]

約数ペア:

[(1, 45973940), (2, 22986970), (4, 11493485), (5, 9194788), (10, 4597394), (20, 2298697), (73, 629780), (146, 314890), (292, 157445), (365, 125956), (730, 62978), (1460, 31489)]