54879424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 113792000

約数和(自身を除く): 58912576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 139, 199, 248, 278, 398, 496, 556, 796, 992, 1112, 1592, 1984, 2224, 3184, 4309, 4448, 6169, 6368, 8618, 8896, 12338, 12736, 17236, 24676, 27661, 34472, 49352, 55322, 68944, 98704, 110644, 137888, 197408, 221288, 275776, 394816, 442576, 857491, 885152, 1714982, 1770304, 3429964, 6859928, 13719856, 27439712, 54879424]

約数ペア:

[(1, 54879424), (2, 27439712), (4, 13719856), (8, 6859928), (16, 3429964), (31, 1770304), (32, 1714982), (62, 885152), (64, 857491), (124, 442576), (139, 394816), (199, 275776), (248, 221288), (278, 197408), (398, 137888), (496, 110644), (556, 98704), (796, 68944), (992, 55322), (1112, 49352), (1592, 34472), (1984, 27661), (2224, 24676), (3184, 17236), (4309, 12736), (4448, 12338), (6169, 8896), (6368, 8618)]