55026384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 163263360

約数和(自身を除く): 108236976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 421, 778, 842, 1167, 1263, 1556, 1684, 2334, 2526, 2723, 2947, 3112, 3368, 4668, 5052, 5446, 5894, 6224, 6736, 8169, 8841, 9336, 10104, 10892, 11788, 16338, 17682, 18672, 20208, 21784, 23576, 32676, 35364, 43568, 47152, 65352, 70728, 130704, 141456, 163769, 327538, 491307, 655076, 982614, 1146383, 1310152, 1965228, 2292766, 2620304, 3439149, 3930456, 4585532, 6878298, 7860912, 9171064, 13756596, 18342128, 27513192, 55026384]

約数ペア:

[(1, 55026384), (2, 27513192), (3, 18342128), (4, 13756596), (6, 9171064), (7, 7860912), (8, 6878298), (12, 4585532), (14, 3930456), (16, 3439149), (21, 2620304), (24, 2292766), (28, 1965228), (42, 1310152), (48, 1146383), (56, 982614), (84, 655076), (112, 491307), (168, 327538), (336, 163769), (389, 141456), (421, 130704), (778, 70728), (842, 65352), (1167, 47152), (1263, 43568), (1556, 35364), (1684, 32676), (2334, 23576), (2526, 21784), (2723, 20208), (2947, 18672), (3112, 17682), (3368, 16338), (4668, 11788), (5052, 10892), (5446, 10104), (5894, 9336), (6224, 8841), (6736, 8169)]