38943036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 109933824

約数和(自身を除く): 70990788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2287, 2838, 4257, 4574, 5676, 6861, 8514, 9148, 13722, 17028, 20583, 25157, 27444, 41166, 50314, 75471, 82332, 98341, 100628, 150942, 196682, 226413, 295023, 301884, 393364, 452826, 590046, 885069, 905652, 1081751, 1180092, 1770138, 2163502, 3245253, 3540276, 4327004, 6490506, 9735759, 12981012, 19471518, 38943036]

約数ペア:

[(1, 38943036), (2, 19471518), (3, 12981012), (4, 9735759), (6, 6490506), (9, 4327004), (11, 3540276), (12, 3245253), (18, 2163502), (22, 1770138), (33, 1180092), (36, 1081751), (43, 905652), (44, 885069), (66, 590046), (86, 452826), (99, 393364), (129, 301884), (132, 295023), (172, 226413), (198, 196682), (258, 150942), (387, 100628), (396, 98341), (473, 82332), (516, 75471), (774, 50314), (946, 41166), (1419, 27444), (1548, 25157), (1892, 20583), (2287, 17028), (2838, 13722), (4257, 9148), (4574, 8514), (5676, 6861)]