55999376

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{66037}}^1$

素因数の和:66098

約数の個数: 20

約数和(自身を含む): 110547612

約数和(自身を除く): 54548236

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 66037, 132074, 264148, 528296, 1056592, 3499961, 6999922, 13999844, 27999688, 55999376]

約数ペア:

[(1, 55999376), (2, 27999688), (4, 13999844), (8, 6999922), (16, 3499961), (53, 1056592), (106, 528296), (212, 264148), (424, 132074), (848, 66037)]