32329780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7963}}^1$

素因数の和:8008

約数の個数: 48

約数和(自身を含む): 80277120

約数和(自身を除く): 47947340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 7963, 15926, 31852, 39815, 55741, 79630, 111482, 159260, 222964, 230927, 278705, 461854, 557410, 923708, 1114820, 1154635, 1616489, 2309270, 3232978, 4618540, 6465956, 8082445, 16164890, 32329780]

約数ペア:

[(1, 32329780), (2, 16164890), (4, 8082445), (5, 6465956), (7, 4618540), (10, 3232978), (14, 2309270), (20, 1616489), (28, 1154635), (29, 1114820), (35, 923708), (58, 557410), (70, 461854), (116, 278705), (140, 230927), (145, 222964), (203, 159260), (290, 111482), (406, 79630), (580, 55741), (812, 39815), (1015, 31852), (2030, 15926), (4060, 7963)]