53890984

素因数分解:

$2^3\times 7^2\times {\mathrm{137477}}^1$

素因数の和:137497

約数の個数: 24

約数和(自身を含む): 117543690

約数和(自身を除く): 63652706

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 137477, 274954, 549908, 962339, 1099816, 1924678, 3849356, 6736373, 7698712, 13472746, 26945492, 53890984]

約数ペア:

[(1, 53890984), (2, 26945492), (4, 13472746), (7, 7698712), (8, 6736373), (14, 3849356), (28, 1924678), (49, 1099816), (56, 962339), (98, 549908), (196, 274954), (392, 137477)]