53439536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107741}}^1$

素因数の和:107780

約数の個数: 20

約数和(自身を含む): 106880064

約数和(自身を除く): 53440528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107741, 215482, 430964, 861928, 1723856, 3339971, 6679942, 13359884, 26719768, 53439536]

約数ペア:

[(1, 53439536), (2, 26719768), (4, 13359884), (8, 6679942), (16, 3339971), (31, 1723856), (62, 861928), (124, 430964), (248, 215482), (496, 107741)]