54943952

素因数分解:

$2^4\times 7^1\times {\mathrm{490571}}^1$

素因数の和:490586

約数の個数: 20

約数和(自身を含む): 121661856

約数和(自身を除く): 66717904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490571, 981142, 1962284, 3433997, 3924568, 6867994, 7849136, 13735988, 27471976, 54943952]

約数ペア:

[(1, 54943952), (2, 27471976), (4, 13735988), (7, 7849136), (8, 6867994), (14, 3924568), (16, 3433997), (28, 1962284), (56, 981142), (112, 490571)]