56765286

素因数分解:

$2^1\times 3^5\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 71549082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 431, 486, 542, 813, 862, 1293, 1626, 2439, 2586, 3879, 4878, 7317, 7758, 11637, 14634, 21951, 23274, 34911, 43902, 65853, 69822, 104733, 116801, 131706, 209466, 233602, 350403, 700806, 1051209, 2102418, 3153627, 6307254, 9460881, 18921762, 28382643, 56765286]

約数ペア:

[(1, 56765286), (2, 28382643), (3, 18921762), (6, 9460881), (9, 6307254), (18, 3153627), (27, 2102418), (54, 1051209), (81, 700806), (162, 350403), (243, 233602), (271, 209466), (431, 131706), (486, 116801), (542, 104733), (813, 69822), (862, 65853), (1293, 43902), (1626, 34911), (2439, 23274), (2586, 21951), (3879, 14634), (4878, 11637), (7317, 7758)]