55305656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 71702344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 881, 1064, 1121, 1652, 1762, 2242, 3304, 3524, 4484, 6167, 7048, 7847, 8968, 12334, 15694, 16739, 24668, 31388, 33478, 49336, 51979, 62776, 66956, 103958, 117173, 133912, 207916, 234346, 363853, 415832, 468692, 727706, 937384, 987601, 1455412, 1975202, 2910824, 3950404, 6913207, 7900808, 13826414, 27652828, 55305656]

約数ペア:

[(1, 55305656), (2, 27652828), (4, 13826414), (7, 7900808), (8, 6913207), (14, 3950404), (19, 2910824), (28, 1975202), (38, 1455412), (56, 987601), (59, 937384), (76, 727706), (118, 468692), (133, 415832), (152, 363853), (236, 234346), (266, 207916), (413, 133912), (472, 117173), (532, 103958), (826, 66956), (881, 62776), (1064, 51979), (1121, 49336), (1652, 33478), (1762, 31388), (2242, 24668), (3304, 16739), (3524, 15694), (4484, 12334), (6167, 8968), (7048, 7847)]