49975844

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{13001}}^1$

素因数の和:13067

約数の個数: 18

約数和(自身を含む): 90376902

約数和(自身を除く): 40401058

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 13001, 26002, 52004, 403031, 806062, 1612124, 12493961, 24987922, 49975844]

約数ペア:

[(1, 49975844), (2, 24987922), (4, 12493961), (31, 1612124), (62, 806062), (124, 403031), (961, 52004), (1922, 26002), (3844, 13001)]