42406448512

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{368521}}^1$

素因数の和:368595

約数の個数: 64

約数和(自身を含む): 90214185600

約数和(自身を除く): 47807737088

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 3712, 3968, 7192, 14384, 28768, 57536, 115072, 368521, 737042, 1474084, 2948168, 5896336, 10687109, 11424151, 11792672, 21374218, 22848302, 23585344, 42748436, 45696604, 47170688, 85496872, 91393208, 170993744, 182786416, 331300379, 341987488, 365572832, 662600758, 683974976, 731145664, 1325201516, 1367949952, 1462291328, 2650403032, 5300806064, 10601612128, 21203224256, 42406448512]

約数ペア:

[(1, 42406448512), (2, 21203224256), (4, 10601612128), (8, 5300806064), (16, 2650403032), (29, 1462291328), (31, 1367949952), (32, 1325201516), (58, 731145664), (62, 683974976), (64, 662600758), (116, 365572832), (124, 341987488), (128, 331300379), (232, 182786416), (248, 170993744), (464, 91393208), (496, 85496872), (899, 47170688), (928, 45696604), (992, 42748436), (1798, 23585344), (1856, 22848302), (1984, 21374218), (3596, 11792672), (3712, 11424151), (3968, 10687109), (7192, 5896336), (14384, 2948168), (28768, 1474084), (57536, 737042), (115072, 368521)]