48778546

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 74561184

約数和(自身を除く): 25782638

約数列:

[1, 2, 67, 134, 313, 626, 1163, 2326, 20971, 41942, 77921, 155842, 364019, 728038, 24389273, 48778546]

約数ペア:

[(1, 48778546), (2, 24389273), (67, 728038), (134, 364019), (313, 155842), (626, 77921), (1163, 41942), (2326, 20971)]