57237856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 122097024

約数和(自身を除く): 64859168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 223, 416, 446, 617, 892, 1234, 1784, 2468, 2899, 3568, 4936, 5798, 7136, 8021, 9872, 11596, 16042, 19744, 23192, 32084, 46384, 64168, 92768, 128336, 137591, 256672, 275182, 550364, 1100728, 1788683, 2201456, 3577366, 4402912, 7154732, 14309464, 28618928, 57237856]

約数ペア:

[(1, 57237856), (2, 28618928), (4, 14309464), (8, 7154732), (13, 4402912), (16, 3577366), (26, 2201456), (32, 1788683), (52, 1100728), (104, 550364), (208, 275182), (223, 256672), (416, 137591), (446, 128336), (617, 92768), (892, 64168), (1234, 46384), (1784, 32084), (2468, 23192), (2899, 19744), (3568, 16042), (4936, 11596), (5798, 9872), (7136, 8021)]