55872516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17977}}^1$

素因数の和:18028

約数の個数: 48

約数和(自身を含む): 153028736

約数和(自身を除く): 97156220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 17977, 35954, 53931, 71908, 107862, 125839, 215724, 251678, 377517, 503356, 665149, 755034, 1330298, 1510068, 1995447, 2660596, 3990894, 4656043, 7981788, 9312086, 13968129, 18624172, 27936258, 55872516]

約数ペア:

[(1, 55872516), (2, 27936258), (3, 18624172), (4, 13968129), (6, 9312086), (7, 7981788), (12, 4656043), (14, 3990894), (21, 2660596), (28, 1995447), (37, 1510068), (42, 1330298), (74, 755034), (84, 665149), (111, 503356), (148, 377517), (222, 251678), (259, 215724), (444, 125839), (518, 107862), (777, 71908), (1036, 53931), (1554, 35954), (3108, 17977)]