52379838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138571}}^1$

素因数の和:138589

約数の個数: 32

約数和(自身を含む): 133029120

約数和(自身を除く): 80649282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138571, 277142, 415713, 831426, 969997, 1247139, 1939994, 2494278, 2909991, 3741417, 5819982, 7482834, 8729973, 17459946, 26189919, 52379838]

約数ペア:

[(1, 52379838), (2, 26189919), (3, 17459946), (6, 8729973), (7, 7482834), (9, 5819982), (14, 3741417), (18, 2909991), (21, 2494278), (27, 1939994), (42, 1247139), (54, 969997), (63, 831426), (126, 415713), (189, 277142), (378, 138571)]