57897392

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3873

約数の個数: 40

約数和(自身を含む): 129158400

約数和(自身を除く): 71261008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3719, 3892, 7438, 7784, 14876, 15568, 26033, 29752, 52066, 59504, 104132, 208264, 416528, 516941, 1033882, 2067764, 3618587, 4135528, 7237174, 8271056, 14474348, 28948696, 57897392]

約数ペア:

[(1, 57897392), (2, 28948696), (4, 14474348), (7, 8271056), (8, 7237174), (14, 4135528), (16, 3618587), (28, 2067764), (56, 1033882), (112, 516941), (139, 416528), (278, 208264), (556, 104132), (973, 59504), (1112, 52066), (1946, 29752), (2224, 26033), (3719, 15568), (3892, 14876), (7438, 7784)]