54681994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 34742006

約数列:

[1, 2, 23, 29, 46, 58, 179, 229, 358, 458, 667, 1334, 4117, 5191, 5267, 6641, 8234, 10382, 10534, 13282, 40991, 81982, 119393, 152743, 238786, 305486, 942793, 1188739, 1885586, 2377478, 27340997, 54681994]

約数ペア:

[(1, 54681994), (2, 27340997), (23, 2377478), (29, 1885586), (46, 1188739), (58, 942793), (179, 305486), (229, 238786), (358, 152743), (458, 119393), (667, 81982), (1334, 40991), (4117, 13282), (5191, 10534), (5267, 10382), (6641, 8234)]