55354796

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 113601600

約数和(自身を除く): 58246804

約数列:

[1, 2, 4, 7, 14, 28, 89, 97, 178, 194, 229, 356, 388, 458, 623, 679, 916, 1246, 1358, 1603, 2492, 2716, 3206, 6412, 8633, 17266, 20381, 22213, 34532, 40762, 44426, 60431, 81524, 88852, 120862, 142667, 155491, 241724, 285334, 310982, 570668, 621964, 1976957, 3953914, 7907828, 13838699, 27677398, 55354796]

約数ペア:

[(1, 55354796), (2, 27677398), (4, 13838699), (7, 7907828), (14, 3953914), (28, 1976957), (89, 621964), (97, 570668), (178, 310982), (194, 285334), (229, 241724), (356, 155491), (388, 142667), (458, 120862), (623, 88852), (679, 81524), (916, 60431), (1246, 44426), (1358, 40762), (1603, 34532), (2492, 22213), (2716, 20381), (3206, 17266), (6412, 8633)]