52853220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41947}}^1$

素因数の和:41969

約数の個数: 72

約数和(自身を含む): 183228864

約数和(自身を除く): 130375644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 41947, 83894, 125841, 167788, 209735, 251682, 293629, 377523, 419470, 503364, 587258, 629205, 755046, 838940, 880887, 1174516, 1258410, 1468145, 1510092, 1761774, 1887615, 2516820, 2642661, 2936290, 3523548, 3775230, 4404435, 5285322, 5872580, 7550460, 8808870, 10570644, 13213305, 17617740, 26426610, 52853220]

約数ペア:

[(1, 52853220), (2, 26426610), (3, 17617740), (4, 13213305), (5, 10570644), (6, 8808870), (7, 7550460), (9, 5872580), (10, 5285322), (12, 4404435), (14, 3775230), (15, 3523548), (18, 2936290), (20, 2642661), (21, 2516820), (28, 1887615), (30, 1761774), (35, 1510092), (36, 1468145), (42, 1258410), (45, 1174516), (60, 880887), (63, 838940), (70, 755046), (84, 629205), (90, 587258), (105, 503364), (126, 419470), (140, 377523), (180, 293629), (210, 251682), (252, 209735), (315, 167788), (420, 125841), (630, 83894), (1260, 41947)]