57282454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 93024000

約数和(自身を除く): 35741546

約数列:

[1, 2, 19, 38, 67, 134, 149, 151, 298, 302, 1273, 2546, 2831, 2869, 5662, 5738, 9983, 10117, 19966, 20234, 22499, 44998, 189677, 192223, 379354, 384446, 427481, 854962, 1507433, 3014866, 28641227, 57282454]

約数ペア:

[(1, 57282454), (2, 28641227), (19, 3014866), (38, 1507433), (67, 854962), (134, 427481), (149, 384446), (151, 379354), (298, 192223), (302, 189677), (1273, 44998), (2546, 22499), (2831, 20234), (2869, 19966), (5662, 10117), (5738, 9983)]