57015784

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2539}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 122529600

約数和(自身を除く): 65513816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2539, 2807, 3208, 5078, 5614, 10156, 11228, 17773, 20312, 22456, 35546, 71092, 142184, 1018139, 2036278, 4072556, 7126973, 8145112, 14253946, 28507892, 57015784]

約数ペア:

[(1, 57015784), (2, 28507892), (4, 14253946), (7, 8145112), (8, 7126973), (14, 4072556), (28, 2036278), (56, 1018139), (401, 142184), (802, 71092), (1604, 35546), (2539, 22456), (2807, 20312), (3208, 17773), (5078, 11228), (5614, 10156)]