55846492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 105540512

約数和(自身を除く): 49694020

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 2551, 5102, 5473, 10204, 10946, 21892, 33163, 66326, 132652, 1073971, 2147942, 4295884, 13961623, 27923246, 55846492]

約数ペア:

[(1, 55846492), (2, 27923246), (4, 13961623), (13, 4295884), (26, 2147942), (52, 1073971), (421, 132652), (842, 66326), (1684, 33163), (2551, 21892), (5102, 10946), (5473, 10204)]