54891256

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3727}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 118103040

約数和(自身を除く): 63211784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 3727, 7364, 7454, 14728, 14908, 26089, 29816, 52178, 104356, 208712, 980201, 1960402, 3920804, 6861407, 7841608, 13722814, 27445628, 54891256]

約数ペア:

[(1, 54891256), (2, 27445628), (4, 13722814), (7, 7841608), (8, 6861407), (14, 3920804), (28, 1960402), (56, 980201), (263, 208712), (526, 104356), (1052, 52178), (1841, 29816), (2104, 26089), (3682, 14908), (3727, 14728), (7364, 7454)]