39715054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 63889128

約数和(自身を除く): 24174074

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 821, 1273, 1642, 2546, 15599, 24187, 31198, 48374, 55007, 110014, 296381, 592762, 1045133, 2090266, 19857527, 39715054]

約数ペア:

[(1, 39715054), (2, 19857527), (19, 2090266), (38, 1045133), (67, 592762), (134, 296381), (361, 110014), (722, 55007), (821, 48374), (1273, 31198), (1642, 24187), (2546, 15599)]