42445448

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{5521}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 82250190

約数和(自身を除く): 39804742

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 5521, 7688, 11042, 22084, 44168, 171151, 342302, 684604, 1369208, 5305681, 10611362, 21222724, 42445448]

約数ペア:

[(1, 42445448), (2, 21222724), (4, 10611362), (8, 5305681), (31, 1369208), (62, 684604), (124, 342302), (248, 171151), (961, 44168), (1922, 22084), (3844, 11042), (5521, 7688)]