56508717136

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{4111519}}^1$

素因数の和:4112386

約数の個数: 20

約数和(自身を含む): 109613123200

約数和(自身を除く): 53104406064

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 4111519, 8223038, 16446076, 32892152, 65784304, 3531794821, 7063589642, 14127179284, 28254358568, 56508717136]

約数ペア:

[(1, 56508717136), (2, 28254358568), (4, 14127179284), (8, 7063589642), (16, 3531794821), (859, 65784304), (1718, 32892152), (3436, 16446076), (6872, 8223038), (13744, 4111519)]