51647372

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6486

約数の個数: 36

約数和(自身を含む): 107720424

約数和(自身を除く): 56073052

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 6427, 8036, 12854, 25708, 44989, 89978, 179956, 263507, 314923, 527014, 629846, 1054028, 1259692, 1844549, 3689098, 7378196, 12911843, 25823686, 51647372]

約数ペア:

[(1, 51647372), (2, 25823686), (4, 12911843), (7, 7378196), (14, 3689098), (28, 1844549), (41, 1259692), (49, 1054028), (82, 629846), (98, 527014), (164, 314923), (196, 263507), (287, 179956), (574, 89978), (1148, 44989), (2009, 25708), (4018, 12854), (6427, 8036)]