53218072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{214589}}^1$

素因数の和:214626

約数の個数: 16

約数和(自身を含む): 103003200

約数和(自身を除く): 49785128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 214589, 429178, 858356, 1716712, 6652259, 13304518, 26609036, 53218072]

約数ペア:

[(1, 53218072), (2, 26609036), (4, 13304518), (8, 6652259), (31, 1716712), (62, 858356), (124, 429178), (248, 214589)]