20048976

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4844

約数の個数: 60

約数和(自身を含む): 58056180

約数和(自身を除く): 38007204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4801, 9602, 14403, 19204, 28806, 38408, 43209, 57612, 76816, 86418, 115224, 139229, 172836, 230448, 278458, 345672, 417687, 556916, 691344, 835374, 1113832, 1253061, 1670748, 2227664, 2506122, 3341496, 5012244, 6682992, 10024488, 20048976]

約数ペア:

[(1, 20048976), (2, 10024488), (3, 6682992), (4, 5012244), (6, 3341496), (8, 2506122), (9, 2227664), (12, 1670748), (16, 1253061), (18, 1113832), (24, 835374), (29, 691344), (36, 556916), (48, 417687), (58, 345672), (72, 278458), (87, 230448), (116, 172836), (144, 139229), (174, 115224), (232, 86418), (261, 76816), (348, 57612), (464, 43209), (522, 38408), (696, 28806), (1044, 19204), (1392, 14403), (2088, 9602), (4176, 4801)]