55767544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 68337416

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 227, 287, 328, 428, 454, 574, 749, 856, 908, 1148, 1498, 1589, 1816, 2296, 2996, 3178, 4387, 5992, 6356, 8774, 9307, 12712, 17548, 18614, 24289, 30709, 35096, 37228, 48578, 61418, 65149, 74456, 97156, 122836, 130298, 170023, 194312, 245672, 260596, 340046, 521192, 680092, 995849, 1360184, 1991698, 3983396, 6970943, 7966792, 13941886, 27883772, 55767544]

約数ペア:

[(1, 55767544), (2, 27883772), (4, 13941886), (7, 7966792), (8, 6970943), (14, 3983396), (28, 1991698), (41, 1360184), (56, 995849), (82, 680092), (107, 521192), (164, 340046), (214, 260596), (227, 245672), (287, 194312), (328, 170023), (428, 130298), (454, 122836), (574, 97156), (749, 74456), (856, 65149), (908, 61418), (1148, 48578), (1498, 37228), (1589, 35096), (1816, 30709), (2296, 24289), (2996, 18614), (3178, 17548), (4387, 12712), (5992, 9307), (6356, 8774)]