53016448

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 109388880

約数和(自身を除く): 56372432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 431, 496, 862, 961, 992, 1724, 1922, 1984, 3448, 3844, 3968, 6896, 7688, 13361, 13792, 15376, 26722, 27584, 30752, 53444, 55168, 61504, 106888, 123008, 213776, 414191, 427552, 828382, 855104, 1656764, 1710208, 3313528, 6627056, 13254112, 26508224, 53016448]

約数ペア:

[(1, 53016448), (2, 26508224), (4, 13254112), (8, 6627056), (16, 3313528), (31, 1710208), (32, 1656764), (62, 855104), (64, 828382), (124, 427552), (128, 414191), (248, 213776), (431, 123008), (496, 106888), (862, 61504), (961, 55168), (992, 53444), (1724, 30752), (1922, 27584), (1984, 26722), (3448, 15376), (3844, 13792), (3968, 13361), (6896, 7688)]