14049366980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{133321}}^1$

素因数の和:133820

約数の個数: 48

約数和(自身を含む): 32253258240

約数和(自身を除く): 18203891260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 479, 958, 1916, 2395, 4790, 5269, 9580, 10538, 21076, 26345, 52690, 105380, 133321, 266642, 533284, 666605, 1333210, 1466531, 2666420, 2933062, 5866124, 7332655, 14665310, 29330620, 63860759, 127721518, 255443036, 319303795, 638607590, 702468349, 1277215180, 1404936698, 2809873396, 3512341745, 7024683490, 14049366980]

約数ペア:

[(1, 14049366980), (2, 7024683490), (4, 3512341745), (5, 2809873396), (10, 1404936698), (11, 1277215180), (20, 702468349), (22, 638607590), (44, 319303795), (55, 255443036), (110, 127721518), (220, 63860759), (479, 29330620), (958, 14665310), (1916, 7332655), (2395, 5866124), (4790, 2933062), (5269, 2666420), (9580, 1466531), (10538, 1333210), (21076, 666605), (26345, 533284), (52690, 266642), (105380, 133321)]