39656571886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{151531}}^1$

素因数の和:151720

約数の個数: 32

約数和(自身を含む): 64152587520

約数和(自身を除く): 24496015634

約数列:

[1, 2, 19, 38, 71, 97, 142, 194, 1349, 1843, 2698, 3686, 6887, 13774, 130853, 151531, 261706, 303062, 2879089, 5758178, 10758701, 14698507, 21517402, 29397014, 204415319, 279271633, 408830638, 558543266, 1043593997, 2087187994, 19828285943, 39656571886]

約数ペア:

[(1, 39656571886), (2, 19828285943), (19, 2087187994), (38, 1043593997), (71, 558543266), (97, 408830638), (142, 279271633), (194, 204415319), (1349, 29397014), (1843, 21517402), (2698, 14698507), (3686, 10758701), (6887, 5758178), (13774, 2879089), (130853, 303062), (151531, 261706)]