54219952

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{72101}}^1$

素因数の和:72156

約数の個数: 20

約数和(自身を含む): 107287776

約数和(自身を除く): 53067824

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 72101, 144202, 288404, 576808, 1153616, 3388747, 6777494, 13554988, 27109976, 54219952]

約数ペア:

[(1, 54219952), (2, 27109976), (4, 13554988), (8, 6777494), (16, 3388747), (47, 1153616), (94, 576808), (188, 288404), (376, 144202), (752, 72101)]