55572796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43013}}^1$

素因数の和:43053

約数の個数: 24

約数和(自身を含む): 108395280

約数和(自身を除く): 52822484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43013, 86026, 172052, 731221, 817247, 1462442, 1634494, 2924884, 3268988, 13893199, 27786398, 55572796]

約数ペア:

[(1, 55572796), (2, 27786398), (4, 13893199), (17, 3268988), (19, 2924884), (34, 1634494), (38, 1462442), (68, 817247), (76, 731221), (323, 172052), (646, 86026), (1292, 43013)]