57110840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2699}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 134379000

約数和(自身を除く): 77268160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 2699, 4232, 5290, 5398, 10580, 10796, 13495, 21160, 21592, 26990, 53980, 62077, 107960, 124154, 248308, 310385, 496616, 620770, 1241540, 1427771, 2483080, 2855542, 5711084, 7138855, 11422168, 14277710, 28555420, 57110840]

約数ペア:

[(1, 57110840), (2, 28555420), (4, 14277710), (5, 11422168), (8, 7138855), (10, 5711084), (20, 2855542), (23, 2483080), (40, 1427771), (46, 1241540), (92, 620770), (115, 496616), (184, 310385), (230, 248308), (460, 124154), (529, 107960), (920, 62077), (1058, 53980), (2116, 26990), (2645, 21592), (2699, 21160), (4232, 13495), (5290, 10796), (5398, 10580)]