42984

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 120000

約数和(自身を除く): 77016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 10746, 14328, 21492, 42984]

約数ペア:

[(1, 42984), (2, 21492), (3, 14328), (4, 10746), (6, 7164), (8, 5373), (9, 4776), (12, 3582), (18, 2388), (24, 1791), (27, 1592), (36, 1194), (54, 796), (72, 597), (108, 398), (199, 216)]