57393490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3967

約数の個数: 64

約数和(自身を含む): 135613440

約数和(自身を除く): 78219950

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3923, 7315, 7846, 14630, 19615, 27461, 39230, 43153, 54922, 74537, 86306, 137305, 149074, 215765, 274610, 302071, 372685, 431530, 521759, 604142, 745370, 819907, 1043518, 1510355, 1639814, 2608795, 3020710, 4099535, 5217590, 5739349, 8199070, 11478698, 28696745, 57393490]

約数ペア:

[(1, 57393490), (2, 28696745), (5, 11478698), (7, 8199070), (10, 5739349), (11, 5217590), (14, 4099535), (19, 3020710), (22, 2608795), (35, 1639814), (38, 1510355), (55, 1043518), (70, 819907), (77, 745370), (95, 604142), (110, 521759), (133, 431530), (154, 372685), (190, 302071), (209, 274610), (266, 215765), (385, 149074), (418, 137305), (665, 86306), (770, 74537), (1045, 54922), (1330, 43153), (1463, 39230), (2090, 27461), (2926, 19615), (3923, 14630), (7315, 7846)]