51342816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{76403}}^1$

素因数の和:76423

約数の個数: 48

約数和(自身を含む): 154030464

約数和(自身を除く): 102687648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 76403, 152806, 229209, 305612, 458418, 534821, 611224, 916836, 1069642, 1222448, 1604463, 1833672, 2139284, 2444896, 3208926, 3667344, 4278568, 6417852, 7334688, 8557136, 12835704, 17114272, 25671408, 51342816]

約数ペア:

[(1, 51342816), (2, 25671408), (3, 17114272), (4, 12835704), (6, 8557136), (7, 7334688), (8, 6417852), (12, 4278568), (14, 3667344), (16, 3208926), (21, 2444896), (24, 2139284), (28, 1833672), (32, 1604463), (42, 1222448), (48, 1069642), (56, 916836), (84, 611224), (96, 534821), (112, 458418), (168, 305612), (224, 229209), (336, 152806), (672, 76403)]