52125270911

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 63443106720

約数和(自身を除く): 11317835809

約数列:

[1, 7, 41, 49, 73, 139, 287, 511, 973, 2009, 2557, 2993, 3577, 5699, 6811, 10147, 17899, 20951, 39893, 71029, 104837, 125293, 146657, 186661, 279251, 355423, 416027, 497203, 733859, 1306627, 2487961, 2912189, 5137013, 7653101, 9146389, 14572343, 17415727, 20385323, 25945879, 53571707, 102006401, 181621153, 375001949, 714044807, 1063781039, 1271348071, 7446467273, 52125270911]

約数ペア:

[(1, 52125270911), (7, 7446467273), (41, 1271348071), (49, 1063781039), (73, 714044807), (139, 375001949), (287, 181621153), (511, 102006401), (973, 53571707), (2009, 25945879), (2557, 20385323), (2993, 17415727), (3577, 14572343), (5699, 9146389), (6811, 7653101), (10147, 5137013), (17899, 2912189), (20951, 2487961), (39893, 1306627), (71029, 733859), (104837, 497203), (125293, 416027), (146657, 355423), (186661, 279251)]