57021664

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3067}}^1$

素因数の和:3167

約数の個数: 48

約数和(自身を含む): 129886848

約数和(自身を除く): 72865184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 3067, 4648, 6134, 9296, 12268, 18592, 21469, 24536, 42938, 49072, 85876, 98144, 171752, 254561, 343504, 509122, 687008, 1018244, 1781927, 2036488, 3563854, 4072976, 7127708, 8145952, 14255416, 28510832, 57021664]

約数ペア:

[(1, 57021664), (2, 28510832), (4, 14255416), (7, 8145952), (8, 7127708), (14, 4072976), (16, 3563854), (28, 2036488), (32, 1781927), (56, 1018244), (83, 687008), (112, 509122), (166, 343504), (224, 254561), (332, 171752), (581, 98144), (664, 85876), (1162, 49072), (1328, 42938), (2324, 24536), (2656, 21469), (3067, 18592), (4648, 12268), (6134, 9296)]