31171801872

素因数分解:

$2^4\times 3^1\times {\mathrm{649412539}}^1$

素因数の和:649412550

約数の個数: 20

約数和(自身を含む): 80527154960

約数和(自身を除く): 49355353088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 649412539, 1298825078, 1948237617, 2597650156, 3896475234, 5195300312, 7792950468, 10390600624, 15585900936, 31171801872]

約数ペア:

[(1, 31171801872), (2, 15585900936), (3, 10390600624), (4, 7792950468), (6, 5195300312), (8, 3896475234), (12, 2597650156), (16, 1948237617), (24, 1298825078), (48, 649412539)]