57189272

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 128140560

約数和(自身を除く): 70951288

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 3943, 7252, 7886, 14504, 15772, 27601, 31544, 55202, 110404, 145891, 193207, 220808, 291782, 386414, 583564, 772828, 1021237, 1167128, 1545656, 2042474, 4084948, 7148659, 8169896, 14297318, 28594636, 57189272]

約数ペア:

[(1, 57189272), (2, 28594636), (4, 14297318), (7, 8169896), (8, 7148659), (14, 4084948), (28, 2042474), (37, 1545656), (49, 1167128), (56, 1021237), (74, 772828), (98, 583564), (148, 386414), (196, 291782), (259, 220808), (296, 193207), (392, 145891), (518, 110404), (1036, 55202), (1813, 31544), (2072, 27601), (3626, 15772), (3943, 14504), (7252, 7886)]