52980060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{126143}}^1$

素因数の和:126162

約数の個数: 48

約数和(自身を含む): 169537536

約数和(自身を除く): 116557476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 126143, 252286, 378429, 504572, 630715, 756858, 883001, 1261430, 1513716, 1766002, 1892145, 2522860, 2649003, 3532004, 3784290, 4415005, 5298006, 7568580, 8830010, 10596012, 13245015, 17660020, 26490030, 52980060]

約数ペア:

[(1, 52980060), (2, 26490030), (3, 17660020), (4, 13245015), (5, 10596012), (6, 8830010), (7, 7568580), (10, 5298006), (12, 4415005), (14, 3784290), (15, 3532004), (20, 2649003), (21, 2522860), (28, 1892145), (30, 1766002), (35, 1513716), (42, 1261430), (60, 883001), (70, 756858), (84, 630715), (105, 504572), (140, 378429), (210, 252286), (420, 126143)]