55983956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 120422400

約数和(自身を除く): 64438444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2239, 3572, 4478, 6251, 8956, 12502, 15673, 25004, 31346, 42541, 62692, 85082, 105233, 170164, 210466, 297787, 420932, 595574, 736631, 1191148, 1473262, 1999427, 2946524, 3998854, 7997708, 13995989, 27991978, 55983956]

約数ペア:

[(1, 55983956), (2, 27991978), (4, 13995989), (7, 7997708), (14, 3998854), (19, 2946524), (28, 1999427), (38, 1473262), (47, 1191148), (76, 736631), (94, 595574), (133, 420932), (188, 297787), (266, 210466), (329, 170164), (532, 105233), (658, 85082), (893, 62692), (1316, 42541), (1786, 31346), (2239, 25004), (3572, 15673), (4478, 12502), (6251, 8956)]