55551008

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 61296352

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 1931, 3596, 3862, 7192, 7724, 14384, 15448, 28768, 30896, 55999, 59861, 61792, 111998, 119722, 223996, 239444, 447992, 478888, 895984, 957776, 1735969, 1791968, 1915552, 3471938, 6943876, 13887752, 27775504, 55551008]

約数ペア:

[(1, 55551008), (2, 27775504), (4, 13887752), (8, 6943876), (16, 3471938), (29, 1915552), (31, 1791968), (32, 1735969), (58, 957776), (62, 895984), (116, 478888), (124, 447992), (232, 239444), (248, 223996), (464, 119722), (496, 111998), (899, 61792), (928, 59861), (992, 55999), (1798, 30896), (1931, 28768), (3596, 15448), (3862, 14384), (7192, 7724)]