54947504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{51257}}^1$

素因数の和:51332

約数の個数: 20

約数和(自身を含む): 108051864

約数和(自身を除く): 53104360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 51257, 102514, 205028, 410056, 820112, 3434219, 6868438, 13736876, 27473752, 54947504]

約数ペア:

[(1, 54947504), (2, 27473752), (4, 13736876), (8, 6868438), (16, 3434219), (67, 820112), (134, 410056), (268, 205028), (536, 102514), (1072, 51257)]