56768428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 110880000

約数和(自身を除く): 54111572

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 76, 86, 116, 172, 551, 599, 817, 1102, 1198, 1247, 1634, 2204, 2396, 2494, 3268, 4988, 11381, 17371, 22762, 23693, 25757, 34742, 45524, 47386, 51514, 69484, 94772, 103028, 330049, 489383, 660098, 746953, 978766, 1320196, 1493906, 1957532, 2987812, 14192107, 28384214, 56768428]

約数ペア:

[(1, 56768428), (2, 28384214), (4, 14192107), (19, 2987812), (29, 1957532), (38, 1493906), (43, 1320196), (58, 978766), (76, 746953), (86, 660098), (116, 489383), (172, 330049), (551, 103028), (599, 94772), (817, 69484), (1102, 51514), (1198, 47386), (1247, 45524), (1634, 34742), (2204, 25757), (2396, 23693), (2494, 22762), (3268, 17371), (4988, 11381)]