41380640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{36947}}^1$

素因数の和:36969

約数の個数: 48

約数和(自身を含む): 111730752

約数和(自身を除く): 70350112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 36947, 73894, 147788, 184735, 258629, 295576, 369470, 517258, 591152, 738940, 1034516, 1182304, 1293145, 1477880, 2069032, 2586290, 2955760, 4138064, 5172580, 5911520, 8276128, 10345160, 20690320, 41380640]

約数ペア:

[(1, 41380640), (2, 20690320), (4, 10345160), (5, 8276128), (7, 5911520), (8, 5172580), (10, 4138064), (14, 2955760), (16, 2586290), (20, 2069032), (28, 1477880), (32, 1293145), (35, 1182304), (40, 1034516), (56, 738940), (70, 591152), (80, 517258), (112, 369470), (140, 295576), (160, 258629), (224, 184735), (280, 147788), (560, 73894), (1120, 36947)]