57057288

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{5647}}^1$

素因数の和:6077

約数の個数: 32

約数和(自身を含む): 143007360

約数和(自身を除く): 85950072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 5647, 10104, 11294, 16941, 22588, 33882, 45176, 67764, 135528, 2377387, 4754774, 7132161, 9509548, 14264322, 19019096, 28528644, 57057288]

約数ペア:

[(1, 57057288), (2, 28528644), (3, 19019096), (4, 14264322), (6, 9509548), (8, 7132161), (12, 4754774), (24, 2377387), (421, 135528), (842, 67764), (1263, 45176), (1684, 33882), (2526, 22588), (3368, 16941), (5052, 11294), (5647, 10104)]