56862440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3306

約数の個数: 64

約数和(自身を含む): 140572800

約数和(自身を除く): 83710360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3253, 3496, 4370, 6506, 8740, 13012, 16265, 17480, 26024, 32530, 61807, 65060, 74819, 123614, 130120, 149638, 247228, 299276, 309035, 374095, 494456, 598552, 618070, 748190, 1236140, 1421561, 1496380, 2472280, 2843122, 2992760, 5686244, 7107805, 11372488, 14215610, 28431220, 56862440]

約数ペア:

[(1, 56862440), (2, 28431220), (4, 14215610), (5, 11372488), (8, 7107805), (10, 5686244), (19, 2992760), (20, 2843122), (23, 2472280), (38, 1496380), (40, 1421561), (46, 1236140), (76, 748190), (92, 618070), (95, 598552), (115, 494456), (152, 374095), (184, 309035), (190, 299276), (230, 247228), (380, 149638), (437, 130120), (460, 123614), (760, 74819), (874, 65060), (920, 61807), (1748, 32530), (2185, 26024), (3253, 17480), (3496, 16265), (4370, 13012), (6506, 8740)]