47095280

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1229}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 109814400

約数和(自身を除く): 62719120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1229, 1916, 2395, 2458, 3832, 4790, 4916, 6145, 7664, 9580, 9832, 12290, 19160, 19664, 24580, 38320, 49160, 98320, 588691, 1177382, 2354764, 2943455, 4709528, 5886910, 9419056, 11773820, 23547640, 47095280]

約数ペア:

[(1, 47095280), (2, 23547640), (4, 11773820), (5, 9419056), (8, 5886910), (10, 4709528), (16, 2943455), (20, 2354764), (40, 1177382), (80, 588691), (479, 98320), (958, 49160), (1229, 38320), (1916, 24580), (2395, 19664), (2458, 19160), (3832, 12290), (4790, 9832), (4916, 9580), (6145, 7664)]