54668438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 93726720

約数和(自身を除く): 39058282

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1129, 1562, 2201, 2258, 4402, 12419, 24211, 24838, 34999, 48422, 69998, 80159, 160318, 384989, 769978, 881749, 1763498, 2484929, 4969858, 27334219, 54668438]

約数ペア:

[(1, 54668438), (2, 27334219), (11, 4969858), (22, 2484929), (31, 1763498), (62, 881749), (71, 769978), (142, 384989), (341, 160318), (682, 80159), (781, 69998), (1129, 48422), (1562, 34999), (2201, 24838), (2258, 24211), (4402, 12419)]