42395628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 108299520

約数和(自身を除く): 65903892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 509, 631, 1018, 1262, 1527, 1893, 2036, 2524, 3054, 3786, 5599, 6108, 6941, 7572, 11198, 13882, 16797, 20823, 22396, 27764, 33594, 41646, 67188, 83292, 321179, 642358, 963537, 1284716, 1927074, 3532969, 3854148, 7065938, 10598907, 14131876, 21197814, 42395628]

約数ペア:

[(1, 42395628), (2, 21197814), (3, 14131876), (4, 10598907), (6, 7065938), (11, 3854148), (12, 3532969), (22, 1927074), (33, 1284716), (44, 963537), (66, 642358), (132, 321179), (509, 83292), (631, 67188), (1018, 41646), (1262, 33594), (1527, 27764), (1893, 22396), (2036, 20823), (2524, 16797), (3054, 13882), (3786, 11198), (5599, 7572), (6108, 6941)]