7136448040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3795983}}^1$

素因数の和:3796041

約数の個数: 32

約数和(自身を含む): 16398650880

約数和(自身を除く): 9262202840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3795983, 7591966, 15183932, 18979915, 30367864, 37959830, 75919660, 151839320, 178411201, 356822402, 713644804, 892056005, 1427289608, 1784112010, 3568224020, 7136448040]

約数ペア:

[(1, 7136448040), (2, 3568224020), (4, 1784112010), (5, 1427289608), (8, 892056005), (10, 713644804), (20, 356822402), (40, 178411201), (47, 151839320), (94, 75919660), (188, 37959830), (235, 30367864), (376, 18979915), (470, 15183932), (940, 7591966), (1880, 3795983)]