55888084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 116000640

約数和(自身を除く): 60112556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 547, 574, 623, 1094, 1148, 1246, 2188, 2492, 3649, 3829, 7298, 7658, 14596, 15316, 22427, 25543, 44854, 48683, 51086, 89708, 97366, 102172, 156989, 194732, 313978, 340781, 627956, 681562, 1363124, 1996003, 3992006, 7984012, 13972021, 27944042, 55888084]

約数ペア:

[(1, 55888084), (2, 27944042), (4, 13972021), (7, 7984012), (14, 3992006), (28, 1996003), (41, 1363124), (82, 681562), (89, 627956), (164, 340781), (178, 313978), (287, 194732), (356, 156989), (547, 102172), (574, 97366), (623, 89708), (1094, 51086), (1148, 48683), (1246, 44854), (2188, 25543), (2492, 22427), (3649, 15316), (3829, 14596), (7298, 7658)]