53382470

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13723}}^1$

素因数の和:14119

約数の個数: 16

約数和(自身を含む): 96342480

約数和(自身を除く): 42960010

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 13723, 27446, 68615, 137230, 5338247, 10676494, 26691235, 53382470]

約数ペア:

[(1, 53382470), (2, 26691235), (5, 10676494), (10, 5338247), (389, 137230), (778, 68615), (1945, 27446), (3890, 13723)]