55306872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40429}}^1$

素因数の和:40460

約数の個数: 48

約数和(自身を含む): 157677000

約数和(自身を除く): 102370128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 40429, 80858, 121287, 161716, 242574, 323432, 363861, 485148, 727722, 768151, 970296, 1455444, 1536302, 2304453, 2910888, 3072604, 4608906, 6145208, 6913359, 9217812, 13826718, 18435624, 27653436, 55306872]

約数ペア:

[(1, 55306872), (2, 27653436), (3, 18435624), (4, 13826718), (6, 9217812), (8, 6913359), (9, 6145208), (12, 4608906), (18, 3072604), (19, 2910888), (24, 2304453), (36, 1536302), (38, 1455444), (57, 970296), (72, 768151), (76, 727722), (114, 485148), (152, 363861), (171, 323432), (228, 242574), (342, 161716), (456, 121287), (684, 80858), (1368, 40429)]