51817376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{124561}}^1$

素因数の和:124584

約数の個数: 24

約数和(自身を含む): 109863684

約数和(自身を除く): 58046308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 124561, 249122, 498244, 996488, 1619293, 1992976, 3238586, 3985952, 6477172, 12954344, 25908688, 51817376]

約数ペア:

[(1, 51817376), (2, 25908688), (4, 12954344), (8, 6477172), (13, 3985952), (16, 3238586), (26, 1992976), (32, 1619293), (52, 996488), (104, 498244), (208, 249122), (416, 124561)]