52607720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119563}}^1$

素因数の和:119585

約数の個数: 32

約数和(自身を含む): 129129120

約数和(自身を除く): 76521400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119563, 239126, 478252, 597815, 956504, 1195630, 1315193, 2391260, 2630386, 4782520, 5260772, 6575965, 10521544, 13151930, 26303860, 52607720]

約数ペア:

[(1, 52607720), (2, 26303860), (4, 13151930), (5, 10521544), (8, 6575965), (10, 5260772), (11, 4782520), (20, 2630386), (22, 2391260), (40, 1315193), (44, 1195630), (55, 956504), (88, 597815), (110, 478252), (220, 239126), (440, 119563)]