45143728

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3767}}^1$

素因数の和:3889

約数の個数: 40

約数和(自身を含む): 100922112

約数和(自身を除く): 55778384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 3767, 5992, 7534, 11984, 15068, 26369, 30136, 52738, 60272, 105476, 210952, 403069, 421904, 806138, 1612276, 2821483, 3224552, 5642966, 6449104, 11285932, 22571864, 45143728]

約数ペア:

[(1, 45143728), (2, 22571864), (4, 11285932), (7, 6449104), (8, 5642966), (14, 3224552), (16, 2821483), (28, 1612276), (56, 806138), (107, 421904), (112, 403069), (214, 210952), (428, 105476), (749, 60272), (856, 52738), (1498, 30136), (1712, 26369), (2996, 15068), (3767, 11984), (5992, 7534)]