40264842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 82778112

約数和(自身を除く): 42513270

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 997, 1994, 2991, 5982, 6731, 13462, 20193, 40386, 52841, 105682, 126619, 158523, 253238, 317046, 379857, 759714, 6710807, 13421614, 20132421, 40264842]

約数ペア:

[(1, 40264842), (2, 20132421), (3, 13421614), (6, 6710807), (53, 759714), (106, 379857), (127, 317046), (159, 253238), (254, 158523), (318, 126619), (381, 105682), (762, 52841), (997, 40386), (1994, 20193), (2991, 13462), (5982, 6731)]