50308580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18913}}^1$

素因数の和:18948

約数の個数: 48

約数和(自身を含む): 127102080

約数和(自身を除く): 76793500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18913, 37826, 75652, 94565, 132391, 189130, 264782, 359347, 378260, 529564, 661955, 718694, 1323910, 1437388, 1796735, 2515429, 2647820, 3593470, 5030858, 7186940, 10061716, 12577145, 25154290, 50308580]

約数ペア:

[(1, 50308580), (2, 25154290), (4, 12577145), (5, 10061716), (7, 7186940), (10, 5030858), (14, 3593470), (19, 2647820), (20, 2515429), (28, 1796735), (35, 1437388), (38, 1323910), (70, 718694), (76, 661955), (95, 529564), (133, 378260), (140, 359347), (190, 264782), (266, 189130), (380, 132391), (532, 94565), (665, 75652), (1330, 37826), (2660, 18913)]