54873896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 129168000

約数和(自身を除く): 74294104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 229, 308, 389, 458, 616, 778, 916, 1556, 1603, 1832, 2519, 2723, 3112, 3206, 4279, 5038, 5446, 6412, 8558, 10076, 10892, 12824, 17116, 17633, 20152, 21784, 29953, 34232, 35266, 59906, 70532, 89081, 119812, 141064, 178162, 239624, 356324, 623567, 712648, 979891, 1247134, 1959782, 2494268, 3919564, 4988536, 6859237, 7839128, 13718474, 27436948, 54873896]

約数ペア:

[(1, 54873896), (2, 27436948), (4, 13718474), (7, 7839128), (8, 6859237), (11, 4988536), (14, 3919564), (22, 2494268), (28, 1959782), (44, 1247134), (56, 979891), (77, 712648), (88, 623567), (154, 356324), (229, 239624), (308, 178162), (389, 141064), (458, 119812), (616, 89081), (778, 70532), (916, 59906), (1556, 35266), (1603, 34232), (1832, 29953), (2519, 21784), (2723, 20152), (3112, 17633), (3206, 17116), (4279, 12824), (5038, 10892), (5446, 10076), (6412, 8558)]